Datasheet Analog Devices LTC2257-12
| Manufacturer | Analog Devices |
| Series | LTC2257-12 |
12-Bit, 40Msps Ultralow Power 1.8V ADCs
Datasheets
Datasheet LTC2258-12, LTC2257-12, LTC2256-12
PDF, 1.0 Mb, Language: en, File uploaded: Aug 20, 2017, Pages: 34
12-Bit, 65Msps Ultralow Power 1.8V ADCs
12-Bit, 65Msps Ultralow Power 1.8V ADCs
Extract from the document
Prices
Status
| LTC2257CUJ-12#PBF | LTC2257CUJ-12#TRPBF | LTC2257IUJ-12#PBF | LTC2257IUJ-12#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) |
Packaging
| LTC2257CUJ-12#PBF | LTC2257CUJ-12#TRPBF | LTC2257IUJ-12#PBF | LTC2257IUJ-12#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 40 LD QFN (6x6x0.75 w/4.5mm EP) | 40 LD QFN (6x6x0.75 w/4.5mm EP) | 40 LD QFN (6x6x0.75 w/4.5mm EP) | 40 LD QFN (6x6x0.75 w/4.5mm EP) |
| Pins | 40 | 40 | 40 | 40 |
| Package Code | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 |
Parametrics
| Parameters / Models | LTC2257CUJ-12#PBF | LTC2257CUJ-12#TRPBF | LTC2257IUJ-12#PBF | LTC2257IUJ-12#TRPBF |
|---|---|---|---|---|
| ADC SNR in dBFS(typ), dBFS | 70.8 | 70.8 | 70.8 | 70.8 |
| Bits, bits | 12 | 12 | 12 | 12 |
| Number of Channels | 1 | 1 | 1 | 1 |
| Data Output Interface | Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS | Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS | Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS | Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS |
| INL in LSB(typ), LSBs | 0.3 | 0.3 | 0.3 | 0.3 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 |
| Power(typ), W | 47m | 47m | 47m | 47m |
| Sample Rate(max), SPS | 40M | 40M | 40M | 40M |
| Vin Range(typ), V p-p | 2 | 2 | 2 | 2 |
Eco Plan
| LTC2257CUJ-12#PBF | LTC2257CUJ-12#TRPBF | LTC2257IUJ-12#PBF | LTC2257IUJ-12#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Other Options
LTC2256-12 LTC2256-12 LTC2258-12 LTC2258-12
Model Line
Series: LTC2257-12 (4)
Manufacturer's Classification
- A/D Converters (ADC) > High Speed A/D Converters >10 MSPS
