Datasheet Analog Devices LTC2389-18
| Manufacturer | Analog Devices |
| Series | LTC2389-18 |
18-Bit, 2.5Msps SAR ADC with Pin-Configurable Analog Input Range and 99.8dB SNR
Datasheets
Datasheet LTC2389-18
PDF, 930 Kb, Language: en, File uploaded: Aug 21, 2017, Pages: 40
18-Bit, 2.5Msps SAR ADC with Pin-Configurable Analog Input Range and 99.8dB SNR
18-Bit, 2.5Msps SAR ADC with Pin-Configurable Analog Input Range and 99.8dB SNR
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Prices
Status
| LTC2389CLX-18#PBF | LTC2389CUK-18#PBF | LTC2389CUK-18#TRPBF | LTC2389HLX-18#PBF | LTC2389ILX-18#PBF | LTC2389IUK-18#PBF | LTC2389IUK-18#TRPBF | |
|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| LTC2389CLX-18#PBF | LTC2389CUK-18#PBF | LTC2389CUK-18#TRPBF | LTC2389HLX-18#PBF | LTC2389ILX-18#PBF | LTC2389IUK-18#PBF | LTC2389IUK-18#TRPBF | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | 48 ld LQFP(7x7mm) | 48 LD QFN (7x7x0.75 w/5.15mm EP) | 48 LD QFN (7x7x0.75 w/5.15mm EP) | 48 ld LQFP(7x7mm) | 48 ld LQFP(7x7mm) | 48 LD QFN (7x7x0.75 w/5.15mm EP) | 48 LD QFN (7x7x0.75 w/5.15mm EP) |
| Pins | 48 | 48 | 48 | 48 | 48 | 48 | 48 |
| Package Code | 05-08-1760 | 05-08-1704 | 05-08-1704 | 05-08-1760 | 05-08-1760 | 05-08-1704 | 05-08-1704 |
Parametrics
| Parameters / Models | LTC2389CLX-18#PBF | LTC2389CUK-18#PBF | LTC2389CUK-18#TRPBF | LTC2389HLX-18#PBF | LTC2389ILX-18#PBF | LTC2389IUK-18#PBF | LTC2389IUK-18#TRPBF |
|---|---|---|---|---|---|---|---|
| ADC SNR in dBFS(typ), dBFS | 99.8 | 99.8 | 99.8 | 99.8 | 99.8 | 99.8 | 99.8 |
| Bits, bits | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Data Output Interface | Parallel, Serial SPI | Parallel, Serial SPI | Parallel, Serial SPI | Parallel, Serial SPI | Parallel, Serial SPI | Parallel, Serial SPI | Parallel, Serial SPI |
| Device Architecture | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
| INL in LSB(typ), LSBs | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 |
| Input Type | Differential, Pseudo-Differential, Single-Ended | Differential, Pseudo-Differential, Single-Ended | Differential, Pseudo-Differential, Single-Ended | Differential, Pseudo-Differential, Single-Ended | Differential, Pseudo-Differential, Single-Ended | Differential, Pseudo-Differential, Single-Ended | Differential, Pseudo-Differential, Single-Ended |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 |
| Power(typ), W | 162.5m | 162.5m | 162.5m | 162.5m | 162.5m | 162.5m | 162.5m |
| Sample Rate(max), SPS | 2.5M | 2.5M | 2.5M | 2.5M | 2.5M | 2.5M | 2.5M |
Eco Plan
| LTC2389CLX-18#PBF | LTC2389CUK-18#PBF | LTC2389CUK-18#TRPBF | LTC2389HLX-18#PBF | LTC2389ILX-18#PBF | LTC2389IUK-18#PBF | LTC2389IUK-18#TRPBF | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC2389-18 (7)
Manufacturer's Classification
- A/D Converters (ADC) > Single Channel A/D Converters
