LTC6362 - Precision, Low Power Rail-to-Rail Input/Output Differential Op Amp/SAR ADC Driver
The LTC®6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The LTC6362 draws only 1mA of supply current in active operation, and features a shutdown mode in which the current consumption is reduced to 70μA.
The amplifier may be configured to convert a singleended input signal to a differential output signal, and is capable of being operated in an inverting or noninverting configuration.
Low offset voltage, low input bias current, and a stable high impedance configuration make this amplifier suitable for use not only as an ADC driver but also earlier in the signal chain, to convert a precision sensor signal to a balanced (differential) signal for processing in noisy industrial environments.
The LTC6362 is available in an 8-lead MSOP package and also in a compact 3mm × 3mm 8-pin leadless DFN package, and operates with guaranteed specifications over a –40°C to 125°C temperature range.
Features
Typical Application  | Applications
Packaging  |
| Part Number | Package | Temp | Price(1-99) | Price (1k)* |
|---|---|---|---|---|
| LTC6362CDD#PBF | 3x3 DFN-8 | C | $2.15 | $1.53 |
| LTC6362CDD#TRPBF | 3x3 DFN-8 | C | $1.59 | |
| LTC6362CMS8#PBF | MS-8 | C | $2.15 | $1.53 |
| LTC6362CMS8#TRPBF | MS-8 | C | $1.59 | |
| LTC6362HDD#PBF | 3x3 DFN-8 | H | $2.65 | $1.91 |
| LTC6362HDD#TRPBF | 3x3 DFN-8 | H | $1.97 | |
| LTC6362HMS8#PBF | MS-8 | H | $2.65 | $1.91 |
| LTC6362HMS8#TRPBF | MS-8 | H | $1.97 | |
| LTC6362IDD#PBF | 3x3 DFN-8 | I | $2.37 | $1.69 |
| LTC6362IDD#TRPBF | 3x3 DFN-8 | I | $1.75 | |
| LTC6362IMS8#PBF | MS-8 | I | $2.37 | $1.69 |
| LTC6362IMS8#TRPBF | MS-8 | I | $1.75 |
Demo Boards
| Part Number | Description | Price |
|---|---|---|
| DC1805A-A | LTC6362 with 2Msps 16-bit LTC2380-16 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026 | $150.00 |
| DC1805A-B | LTC6362 with 1Msps 16-bit LTC2378-16 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026 | $150.00 |
| DC1805A-C | LTC6362 with 500ksps 16-bit LTC2377-16 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026 | $150.00 |
| DC1805A-D | LTC6362 with 250ksps 16-bit LTC2376-16 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026 | $150.00 |
| DC1805A-E | LTC6362 with 1.6Msps 18-bit LTC2379-18 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026 | $150.00 |
| DC1805A-F | LTC6362 with 1Msps 18-bit LTC2378-18 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026 | $150.00 |
| DC1805A-G | LTC6362 with 500ksps 18-bit LTC2377-18 Demo Board | SAR ADC, LTC6655-5. Req DC718 or DC2026 | $150.00 |
| DC1805A-H | LTC6362 with 250ksps 18-bit LTC2376-18 SAR ADC, LTC6655-5. Req DC718 or DC2026 | $150.00 |
| DC1833A | LTC6362 | Precision Low Power Differential ADC Driver Demo Board | $75.00 |
| Part Number | Description | Price |
|---|---|---|
| DC2026C | Linduino One Isolated USB Demo Board: An Arduino- and QuikEval-Compatible Code Development Platform | $75.00 |
| DC718C | USB Data Acquisition Controller, for PScope Evaluation Kits (<135Mbps) | $300.00 |
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