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Reliability Data
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Linduino
Features
- Sample Rate: 175ksps
- 16-Bit No Missing Codes and ±3LSB Max INL
- 8-Channel Multiplexer with:
Single Ended or Differential Inputs and
Unipolar or Bipolar Conversion Modes - SPI/MICROWIRETM Serial I/O
- 2.7V Guaranteed Supply Voltage
- Pin Compatible with LTC1863/LTC1867
- True Differential Inputs
- On-Chip or External Reference
- Low Power: 750µA at 175ksps, 300µA at 50ksps
- Sleep Mode
- Automatic Nap Mode Between Conversions
- 16-Pin Narrow SSOP Package
Typical Application
Description
The LTC1863L/LTC1867L are pin compatible, 8-channel 12-/16-bit A/D converters with serial I/O and an internal reference.
The 8-channel input multiplexer can be configured for either single-ended or differential inputs and unipolar or bipolar conversions (or combinations thereof). The ADCs convert 0V to 2.5V unipolar inputs or ±1.25V bipolar inputs. The ADCs typically draw only 750µA from a single 2.7V supply. The automatic nap and sleep modes benefit power sensitive applications.
The LTC1867L's DC performance is outstanding with a ±3LSB INL specification and 16-bit no missing codes over temperature.
Housed in a compact, narrow 16-pin SSOP package, the LTC1863L/LTC1867L can be used in space-sensitive as well as low power applications.
SSOP-16
Package Variations and Pricing
| Part Number | Package | Pins | Temp | Price (1-99) |
Price (1k)* |
|---|---|---|---|---|---|
| LTC1863CGN#PBF | SSOP | 16 | C | $5.10 | $3.85 |
| LTC1863CGN#TRPBF | SSOP | 16 | C | $3.91 | |
| LTC1863IGN#PBF | SSOP | 16 | I | $6.15 | $4.65 |
| LTC1863IGN#TRPBF | SSOP | 16 | I | $4.71 | |
| LTC1863LCGN#PBF | SSOP | 16 | C | $5.45 | $3.85 |
| LTC1863LCGN#TRPBF | SSOP | 16 | C | $3.91 | |
| LTC1863LIGN#PBF | SSOP | 16 | I | $6.61 | $4.65 |
| LTC1863LIGN#TRPBF | SSOP | 16 | I | $4.71 | |
| LTC1863CGN | SSOP | 16 | C | $10.20 | $7.70 |
| LTC1863CGN#TR | SSOP | 16 | C | $7.82 | |
| LTC1863IGN | SSOP | 16 | I | $12.30 | $9.30 |
| LTC1863IGN#TR | SSOP | 16 | I | $9.42 | |
| LTC1863LCGN | SSOP | 16 | C | $10.90 | $7.70 |
| LTC1863LCGN#TR | SSOP | 16 | C | $7.82 | |
| LTC1863LIGN | SSOP | 16 | I | $13.22 | $9.30 |
| LTC1863LIGN#TR | SSOP | 16 | I | $9.42 |
Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.