Datasheet Linear Technology LTC2668-12
| Manufacturer | Linear Technology |
| Series | LTC2668-12 |
16-Channel 16-/12-Bit ±10V VOUT SoftSpan DACs with 10ppm/°C Max Reference
Datasheets
LTC2668: 16-Channel 16-/12-Bit ±10V VOUT SoftSpan DACs with 10ppm/°C Max Reference Data Sheet
PDF, 603 Kb, File uploaded: Aug 22, 2017
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Prices
Packaging
| LTC2668CUJ-12#PBF | LTC2668CUJ-12#TRPBF | LTC2668HUJ-12#PBF | LTC2668HUJ-12#TRPBF | LTC2668IUJ-12#PBF | LTC2668IUJ-12#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 6x6 QFN-40 Package Outline Drawing | 6x6 QFN-40 Package Outline Drawing | 6x6 QFN-40 Package Outline Drawing | 6x6 QFN-40 Package Outline Drawing | 6x6 QFN-40 Package Outline Drawing | 6x6 QFN-40 Package Outline Drawing |
| Package Code | UJ | UJ | UJ | UJ | UJ | UJ |
| Package Index | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 |
| Pin Count | 40 | 40 | 40 | 40 | 40 | 40 |
Parametrics
| Parameters / Models | LTC2668CUJ-12#PBF | LTC2668CUJ-12#TRPBF | LTC2668HUJ-12#PBF | LTC2668HUJ-12#TRPBF | LTC2668IUJ-12#PBF | LTC2668IUJ-12#TRPBF |
|---|---|---|---|---|---|---|
| Bits, bits | 12 | 12 | 12 | 12 | 12 | 12 |
| DAC INL, LSB | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| DACs | 16 | 16 | 16 | 16 | 16 | 16 |
| DNL, LSB | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Demo Boards | DC2025A-A,DC2025A-B | DC2025A-A,DC2025A-B | DC2025A-A,DC2025A-B | DC2025A-A,DC2025A-B | DC2025A-A,DC2025A-B | DC2025A-A,DC2025A-B |
| Design Tools | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File |
| Export Control | no | no | no | no | no | no |
| Ext Vref Range | 0.5V to 3.75V | 0.5V to 3.75V | 0.5V to 3.75V | 0.5V to 3.75V | 0.5V to 3.75V | 0.5V to 3.75V |
| Glitch Impulse, nV•s | 8 | 8 | 8 | 8 | 8 | 8 |
| I/O | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Int Ref, V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Max Gain Error, % FSR | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
| Max Offset Error, mV | 4 | 4 | 4 | 4 | 4 | 4 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 |
| Output | Voltage | Voltage | Voltage | Voltage | Voltage | Voltage |
| Output Range | 0V to 5V, 0V to 10V, В±2.5V, В±5V, В±10V | 0V to 5V, 0V to 10V, В±2.5V, В±5V, В±10V | 0V to 5V, 0V to 10V, В±2.5V, В±5V, В±10V | 0V to 5V, 0V to 10V, В±2.5V, В±5V, В±10V | 0V to 5V, 0V to 10V, В±2.5V, В±5V, В±10V | 0V to 5V, 0V to 10V, В±2.5V, В±5V, В±10V |
| Power, mW | 73 | 73 | 73 | 73 | 73 | 73 |
| Power-On-Reset | Zero-Scale, Mid-Scale | Zero-Scale, Mid-Scale | Zero-Scale, Mid-Scale | Zero-Scale, Mid-Scale | Zero-Scale, Mid-Scale | Zero-Scale, Mid-Scale |
| Settling Time, µs | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Supply Voltage Range | 5V, В±15V (optional) | 5V, В±15V (optional) | 5V, В±15V (optional) | 5V, В±15V (optional) | 5V, В±15V (optional) | 5V, В±15V (optional) |
Eco Plan
| LTC2668CUJ-12#PBF | LTC2668CUJ-12#TRPBF | LTC2668HUJ-12#PBF | LTC2668HUJ-12#TRPBF | LTC2668IUJ-12#PBF | LTC2668IUJ-12#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LTC2668-12 (6)
Manufacturer's Classification
- Data Conversion > Digital-to-Analog Converters (DAC) > Voltage Output DACs | Unipolar Digital-to-Analog Converters (DAC) | Bipolar Digital-to-Analog Converters (DAC)
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) DACs
