Datasheet Analog Devices LTC2449
| Manufacturer | Analog Devices |
| Series | LTC2449 |
24-Bit High Speed 8-/16-Channel ∆∑ ADCs with Selectable Speed/Resolution
Datasheets
Datasheet LTC2444, LTC2445, LTC2448, LTC2449
PDF, 350 Kb, Language: en, File uploaded: Aug 21, 2017, Pages: 30
24-Bit High Speed 8-/16-Channel ∆∑ ADCs with Selectable Speed/Resolution
24-Bit High Speed 8-/16-Channel ∆∑ ADCs with Selectable Speed/Resolution
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Prices
Status
| LTC2449CUHF#PBF | LTC2449CUHF#TRPBF | LTC2449IUHF#PBF | LTC2449IUHF#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
| LTC2449CUHF#PBF | LTC2449CUHF#TRPBF | LTC2449IUHF#PBF | LTC2449IUHF#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 38 LD QFN (5x7x0.75 w/3.15x5.15mm EP) | 38 LD QFN (5x7x0.75 w/3.15x5.15mm EP) | 38 LD QFN (5x7x0.75 w/3.15x5.15mm EP) | 38 LD QFN (5x7x0.75 w/3.15x5.15mm EP) |
| Pins | 38 | 38 | 38 | 38 |
| Package Code | 05-08-1701 | 05-08-1701 | 05-08-1701 | 05-08-1701 |
Parametrics
| Parameters / Models | LTC2449CUHF#PBF | LTC2449CUHF#TRPBF | LTC2449IUHF#PBF | LTC2449IUHF#TRPBF |
|---|---|---|---|---|
| Bits, bits | 24 | 24 | 24 | 24 |
| Number of Channels | 16 | 16 | 16 | 16 |
| Data Output Interface | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Device Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| INL in LSB(typ), LSBs | 83.8 | 83.8 | 83.8 | 83.8 |
| Input Type | Differential, Single-Ended | Differential, Single-Ended | Differential, Single-Ended | Differential, Single-Ended |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 |
| Power(typ), W | 40m | 40m | 40m | 40m |
| Sample Rate(max), SPS | 8k | 8k | 8k | 8k |
Eco Plan
| LTC2449CUHF#PBF | LTC2449CUHF#TRPBF | LTC2449IUHF#PBF | LTC2449IUHF#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Other Options
LTC2444 LTC2444 LTC2445 LTC2445 LTC2448 LTC2448
Model Line
Series: LTC2449 (4)
Manufacturer's Classification
- A/D Converters (ADC) > Multi Channel A/D Converters
