Datasheet LTC6363 (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | Precision, Low Power Differential Amplifier/ADC Driver Family |
| Pages / Page | 40 / 10 — LTC6363-2 Only. The. denotes the specifications which apply over the |
| Revision | C |
| File Format / Size | PDF / 703 Kb |
| Document Language | English |
LTC6363-2 Only. The. denotes the specifications which apply over the
Model Line for this Datasheet
- LTC6363HDCB#PBF LTC6363HDCB#TRMPBF LTC6363HDCB#TRPBF LTC6363HMS8#PBF LTC6363HMS8#TRPBF LTC6363HMS8-0.5#PBF LTC6363HMS8-0.5#TRPBF LTC6363HMS8-1#PBF LTC6363HMS8-1#TRPBF LTC6363HMS8-2#PBF LTC6363HMS8-2#TRPBF LTC6363HRD#PBF LTC6363HRD#TRPBF LTC6363IDCB#PBF LTC6363IDCB#TRMPBF LTC6363IDCB#TRPBF LTC6363IMS8#PBF LTC6363IMS8#TRPBF LTC6363IMS8-0.5#PBF LTC6363IMS8-0.5#TRPBF LTC6363IMS8-1#PBF LTC6363IMS8-1#TRPBF LTC6363IMS8-2#PBF LTC6363IMS8-2#TRPBF LTC6363IRD#PBF LTC6363IRD#TRPBF
Text Version of Document
LTC6363 Family
ELECTRICAL CHARACTERISTICS
LTC6363-2 Only. The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications and typical values are at TA = 25°C. V+ = 10V, V– = 0V, VCM = VOCM = VICM = 5V, VSHDN = open. VS is defined as (V+ – V–). VOUTCM is defined as (V+OUT + V–OUT)/2. VICM is defined as (V+IN + V–IN)/2. VOUTDIFF is defined as (V+OUT – V–OUT). SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ISC Output Short-Circuit Current, Either Output VS = 3V, Output Shorted to 1.5V l 12 25 mA Pin, Sinking VS = 5V, Output Shorted to 2.5V l 13 35 mA VS = 10V, Output Shorted to 5V l 14 40 mA Output Short-Circuit Current, Either Output VS = 3V, Output Shorted to 1.5V l 25 55 mA Pin, Sourcing VS = 5V, Output Shorted to 2.5V l 27 75 mA VS = 10V, Output Shorted to 5V l 30 90 mA f–3dB –3dB Bandwidth 15 MHz SR Slew Rate Differential 18VP-P Output 46 V/µs FPBW (Note 11) Full Power Bandwidth 10VP-P Output 1.4 MHz 18VP-P Output 0.8 MHz HD2/HD3 2nd/3rd order Harmonic Distortion f = 1kHz, VOUT = 10VP-P –116/–123 dBc Single-Ended Input f = 10kHz, VOUT = 10VP-P –114/–103 dBc f = 100kHz, VOUT = 10VP-P –92/–81 dBc tS Settling Time to a 8VP-P Output Step 0.1% 430 ns 0.01% 470 ns 0.0015% (16-Bit) 480 ns 4ppm (18-Bit) 830 ns
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings may
Note 7:
Differential offset voltage, differential offset voltage drift, and cause permanent damage to the device. Exposure to any Absolute Maximum PSRR are referred to the internal amplifier’s input (summing junction) Rating condition for extended periods may affect device reliability and lifetime. to allow for direct comparison of gain blocks with discrete amplifiers.
Note 2:
Absolute Maximum input voltage for the LTC6363-0.5/LTC6363-1/ CMRRI, CMRRIO and voltage noise are referenced to the LTC6363-0.5, LTC6363-2 is conservatively calculated assuming the worst case output LTC6363-1 and LTC6363-2's input pins. Refer to the Test Circuits section voltage. For details on this calculation refer to the Input Pin Protection section. for more details.
Note 3:
In the LTC6363, if input pins (+IN, –IN, V
Note 8:
Maximum differential offset voltage drift, input offset current drift OCM and SHDN) must exceed either supply voltage, the input current must be limited to less than and differential gain drift are determined by sampling typical parts. Drift is 10mA. Additionally, if the differential input voltage exceeds 1.4V, the input not guaranteed by test or QA sampled at this value. current must be limited to less than 10mA. In the LTC6363-0.5/LTC6363-1/
Note 9:
Input common mode range is tested by verifying that at the limits LTC6363-2 versions, the same limits apply to VOCM, SHDN and the internal stated in the Electrical Characteristics table, the differential offset (VOSDIFF) amplifier’s inputs. Please see the Input Common Mode Voltage Range and and common mode offset (VOSCM) have not deviated by more than Input Pin Protection sections for additional details on calculating the input ±200µV and ±10mV respectively compared to the VICM = 5V (at VS = 10V), voltages on the internal amplifier’s inputs while in a feedback configuration. VICM = 2.5V (at VS = 5V) and VICM = 1.5V (at VS = 3V) cases.
Note 4:
A heat sink may be required to keep the junction temperature below Output common mode range is tested by verifying that at the limits stated the absolute maximum rating when the output is shorted indefinitely. in the Electrical Characteristics table, the common mode offset (VOSCM) has
Note 5:
The LTC6363I and LTC6363I-0.5/LTC6363I-1/LTC6363I-2 are not deviated by more than ±15mV compared to the VOCM = 5V (at VS = 10V), guaranteed functional over the operating temperature range of –40°C VOCM = 2.5V (at VS = 5V) and VOCM = 1.5V (at VS = 3V) cases. to 85°C. The LTC6363H and LTC6363H-0.5/LTC6363H-1/LTC6363H-2
Note 10:
Input bias current is defined as the average of the input currents are guaranteed functional over the operating temperature range of flowing into the input pins (–IN and +IN). Input Offset current is defined as –40°C to 125°C. the difference between the input bias currents (I + – OS = IB – IB ).
Note 6:
The LTC6363I and LTC6363I-0.5/LTC6363I-1/LTC6363I-2 are
Note 11:
Full power bandwidth is calculated from the slew rate. guaranteed to meet specified performance from –40°C to 85°C. The FPBW = SR/(2 • π • VP) LTC6363H and LTC6363H-0.5/LTC6363H-1/LTC6363H-2 are guaranteed to meet specified performance from –40°C to 125°C. 6363fb 10 For more information www.linear.com/LTC6363
ELECTRICAL CHARACTERISTICS
LTC6363-2 Only. The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications and typical values are at TA = 25°C. V+ = 10V, V– = 0V, VCM = VOCM = VICM = 5V, VSHDN = open. VS is defined as (V+ – V–). VOUTCM is defined as (V+OUT + V–OUT)/2. VICM is defined as (V+IN + V–IN)/2. VOUTDIFF is defined as (V+OUT – V–OUT). SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ISC Output Short-Circuit Current, Either Output VS = 3V, Output Shorted to 1.5V l 12 25 mA Pin, Sinking VS = 5V, Output Shorted to 2.5V l 13 35 mA VS = 10V, Output Shorted to 5V l 14 40 mA Output Short-Circuit Current, Either Output VS = 3V, Output Shorted to 1.5V l 25 55 mA Pin, Sourcing VS = 5V, Output Shorted to 2.5V l 27 75 mA VS = 10V, Output Shorted to 5V l 30 90 mA f–3dB –3dB Bandwidth 15 MHz SR Slew Rate Differential 18VP-P Output 46 V/µs FPBW (Note 11) Full Power Bandwidth 10VP-P Output 1.4 MHz 18VP-P Output 0.8 MHz HD2/HD3 2nd/3rd order Harmonic Distortion f = 1kHz, VOUT = 10VP-P –116/–123 dBc Single-Ended Input f = 10kHz, VOUT = 10VP-P –114/–103 dBc f = 100kHz, VOUT = 10VP-P –92/–81 dBc tS Settling Time to a 8VP-P Output Step 0.1% 430 ns 0.01% 470 ns 0.0015% (16-Bit) 480 ns 4ppm (18-Bit) 830 ns
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings may
Note 7:
Differential offset voltage, differential offset voltage drift, and cause permanent damage to the device. Exposure to any Absolute Maximum PSRR are referred to the internal amplifier’s input (summing junction) Rating condition for extended periods may affect device reliability and lifetime. to allow for direct comparison of gain blocks with discrete amplifiers.
Note 2:
Absolute Maximum input voltage for the LTC6363-0.5/LTC6363-1/ CMRRI, CMRRIO and voltage noise are referenced to the LTC6363-0.5, LTC6363-2 is conservatively calculated assuming the worst case output LTC6363-1 and LTC6363-2's input pins. Refer to the Test Circuits section voltage. For details on this calculation refer to the Input Pin Protection section. for more details.
Note 3:
In the LTC6363, if input pins (+IN, –IN, V
Note 8:
Maximum differential offset voltage drift, input offset current drift OCM and SHDN) must exceed either supply voltage, the input current must be limited to less than and differential gain drift are determined by sampling typical parts. Drift is 10mA. Additionally, if the differential input voltage exceeds 1.4V, the input not guaranteed by test or QA sampled at this value. current must be limited to less than 10mA. In the LTC6363-0.5/LTC6363-1/
Note 9:
Input common mode range is tested by verifying that at the limits LTC6363-2 versions, the same limits apply to VOCM, SHDN and the internal stated in the Electrical Characteristics table, the differential offset (VOSDIFF) amplifier’s inputs. Please see the Input Common Mode Voltage Range and and common mode offset (VOSCM) have not deviated by more than Input Pin Protection sections for additional details on calculating the input ±200µV and ±10mV respectively compared to the VICM = 5V (at VS = 10V), voltages on the internal amplifier’s inputs while in a feedback configuration. VICM = 2.5V (at VS = 5V) and VICM = 1.5V (at VS = 3V) cases.
Note 4:
A heat sink may be required to keep the junction temperature below Output common mode range is tested by verifying that at the limits stated the absolute maximum rating when the output is shorted indefinitely. in the Electrical Characteristics table, the common mode offset (VOSCM) has
Note 5:
The LTC6363I and LTC6363I-0.5/LTC6363I-1/LTC6363I-2 are not deviated by more than ±15mV compared to the VOCM = 5V (at VS = 10V), guaranteed functional over the operating temperature range of –40°C VOCM = 2.5V (at VS = 5V) and VOCM = 1.5V (at VS = 3V) cases. to 85°C. The LTC6363H and LTC6363H-0.5/LTC6363H-1/LTC6363H-2
Note 10:
Input bias current is defined as the average of the input currents are guaranteed functional over the operating temperature range of flowing into the input pins (–IN and +IN). Input Offset current is defined as –40°C to 125°C. the difference between the input bias currents (I + – OS = IB – IB ).
Note 6:
The LTC6363I and LTC6363I-0.5/LTC6363I-1/LTC6363I-2 are
Note 11:
Full power bandwidth is calculated from the slew rate. guaranteed to meet specified performance from –40°C to 85°C. The FPBW = SR/(2 • π • VP) LTC6363H and LTC6363H-0.5/LTC6363H-1/LTC6363H-2 are guaranteed to meet specified performance from –40°C to 125°C. 6363fb 10 For more information www.linear.com/LTC6363
