Datasheet CMP04 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | Quad Low Power, Precision Comparator |
| Pages / Page | 8 / 3 — CMP04. ELECTRICAL CHARACTERISTICS. (@ V+ = 5 V, –40. +85. C for CMP04FSZ, … |
| Revision | E |
| File Format / Size | PDF / 219 Kb |
| Document Language | English |
CMP04. ELECTRICAL CHARACTERISTICS. (@ V+ = 5 V, –40. +85. C for CMP04FSZ, unless otherwise noted.). CMP04FSZ1. Parameter. Symbol
Model Line for this Datasheet
Text Version of Document
CMP04 ELECTRICAL CHARACTERISTICS (@ V+ = 5 V, –40
ⴗ
C
≤
TA
≤
+85
ⴗ
C for CMP04FSZ, unless otherwise noted.) CMP04FSZ1 Parameter Symbol Conditions Min Typ Max Unit
Input Offset Voltage VOS RS = 0 Ω, RL = 5.1 kΩ 1 2 mV VO = 1.4 V2 1 2 mV Input Offset Current IOS IIN(+) – IIN(–) 4 20 nA RL = 5.1 kΩ 4 20 nA VO = 1.4 V 4 20 nA Input Bias Current IB IIN(+) or IIN(–) 40 200 nA Voltage Gain AV RL ≥ 15 kΩ, V+ = 15 V3 70 125 V/mV Large Signal Response Time tr VIN = TTL Logic Swing 300 ns VREF = 1.4 V4 300 ns VRL = 5 V, RL = 5.1 kΩ 300 ns Small Signal Response Time tr VIN = 100 mV Step4 1.3 µs 5 mV Overdrive 1.3 µs VRL = 5 V, RL = 5.1 kΩ 1.3 µs Input Voltage Range CMVR Note 5 0 V+ – 1.5 V Common-Mode Rejection Ratio CMRR Notes 1, 3 60 100 dB Power Supply Rejection Ratio PSRR V+ = 5 V to 18 V 80 100 dB Saturation Voltage VOL VIN(–) ≥ 1 V, VIN(+) = 0, 250 700 mV ISINK ≤ 4 mA 250 700 mV Output Sink Current ISINK VIN(–) ≥ 1 V, 5 16 mA VIN(+) = 0, VO ≤ 1.5 V 5 16 mA Output Leakage Current ILEAK VIN(+) ≥ 1 V, 0.1 200 nA VIN(–) = 0, VO = 30 V 0.1 200 nA Supply Current I+ RL = ∞, All Comps 1.2 3.0 mA V+ = 30 V 1.2 3.0 mA NOTES 1RL ≥ 15 kΩ, V+ = 15 V, VCM = 1.5 V to 13.5 V. 2At output switch point, VO = 1.4 V, RS = 0 Ω with V+ from 5 V; and over the full input common-mode range (0 V to V+ –1.5 V). 3Guaranteed by design. 4Sample tested. 5The input common-mode voltage or input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of the common-mode voltage range is V+ – 1.5 V, but either or both inputs can go to +30 V without damage. Specifications subject to change without notice.
–18V –18V 3.6k
⍀
3.6k
⍀
14 13 12 11 10 9 8 4 1 CMP04 2 3 1 2 3 4 5 6 7 100k
⍀
3.6k
⍀
3.6k
⍀
+18V +18V ZENER 5.8V TO 6.2V ONE EACH 1 WATT 470k
⍀
PER BOARD 30V MIL-STD-883, METHOD 1015, CONDITION B TO ADJACENT SOCKETS
Figure 3. Burn-In Circuit REV. E –3– Document Outline FEATURES GENERAL DESCRIPTION PIN CONNECTIONS TYPICAL INTERFACE SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS Typical Performance Characteristics TYPICAL APPLICATIONS OUTLINE DIMENSIONS ORDERING GUIDE Revision History
ⴗ
C
≤
TA
≤
+85
ⴗ
C for CMP04FSZ, unless otherwise noted.) CMP04FSZ1 Parameter Symbol Conditions Min Typ Max Unit
Input Offset Voltage VOS RS = 0 Ω, RL = 5.1 kΩ 1 2 mV VO = 1.4 V2 1 2 mV Input Offset Current IOS IIN(+) – IIN(–) 4 20 nA RL = 5.1 kΩ 4 20 nA VO = 1.4 V 4 20 nA Input Bias Current IB IIN(+) or IIN(–) 40 200 nA Voltage Gain AV RL ≥ 15 kΩ, V+ = 15 V3 70 125 V/mV Large Signal Response Time tr VIN = TTL Logic Swing 300 ns VREF = 1.4 V4 300 ns VRL = 5 V, RL = 5.1 kΩ 300 ns Small Signal Response Time tr VIN = 100 mV Step4 1.3 µs 5 mV Overdrive 1.3 µs VRL = 5 V, RL = 5.1 kΩ 1.3 µs Input Voltage Range CMVR Note 5 0 V+ – 1.5 V Common-Mode Rejection Ratio CMRR Notes 1, 3 60 100 dB Power Supply Rejection Ratio PSRR V+ = 5 V to 18 V 80 100 dB Saturation Voltage VOL VIN(–) ≥ 1 V, VIN(+) = 0, 250 700 mV ISINK ≤ 4 mA 250 700 mV Output Sink Current ISINK VIN(–) ≥ 1 V, 5 16 mA VIN(+) = 0, VO ≤ 1.5 V 5 16 mA Output Leakage Current ILEAK VIN(+) ≥ 1 V, 0.1 200 nA VIN(–) = 0, VO = 30 V 0.1 200 nA Supply Current I+ RL = ∞, All Comps 1.2 3.0 mA V+ = 30 V 1.2 3.0 mA NOTES 1RL ≥ 15 kΩ, V+ = 15 V, VCM = 1.5 V to 13.5 V. 2At output switch point, VO = 1.4 V, RS = 0 Ω with V+ from 5 V; and over the full input common-mode range (0 V to V+ –1.5 V). 3Guaranteed by design. 4Sample tested. 5The input common-mode voltage or input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of the common-mode voltage range is V+ – 1.5 V, but either or both inputs can go to +30 V without damage. Specifications subject to change without notice.
–18V –18V 3.6k
⍀
3.6k
⍀
14 13 12 11 10 9 8 4 1 CMP04 2 3 1 2 3 4 5 6 7 100k
⍀
3.6k
⍀
3.6k
⍀
+18V +18V ZENER 5.8V TO 6.2V ONE EACH 1 WATT 470k
⍀
PER BOARD 30V MIL-STD-883, METHOD 1015, CONDITION B TO ADJACENT SOCKETS
Figure 3. Burn-In Circuit REV. E –3– Document Outline FEATURES GENERAL DESCRIPTION PIN CONNECTIONS TYPICAL INTERFACE SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS Typical Performance Characteristics TYPICAL APPLICATIONS OUTLINE DIMENSIONS ORDERING GUIDE Revision History
