(Hong Kong)
Product Summary
The LTC1609AISW#TR is a 200ksps, serial sampling 16-bit A/D converter that draws only 65mW (typical) from a single 5V supply. This easy-to-use device includes a sample-andhold, a precision reference, a switched capacitor successive approximation A/D and trimmed internal clock. The input range is specified for bipolar inputs of ±10V, ±5V and ±3.3V and unipolar inputs of 0V to 10V, 0V to 5V and 0V to 4V. Maximum DC specs include ±2LSB INL and 16-bit no missing codes over temperature. It has a typical signal-to-noise ratio of 87dB. The applications of the LTC1609AISW#TR include Industrial Process Control, Multiplexed Data Acquisition Systems, High Speed Data Acquisition for PCs, Digital Signal Processing.
Parametrics
LTC1609AISW#TR absolute maximum ratings: (1)VANA: 7V; (2)VDIG to VANA: 0.3V; (3)VDIG: 7V; (4)Ground Voltage Difference DGND, AGND1 and AGND2: ±0.3V; (5)Analog Inputs (Note 3), R1IN, R2IN, R3IN: ±25V; CAP: VANA + 0.3V to AGND2 -0.3V; REF: Indefinite Short to AGND2 Momentary Short to VANA; (6)Digital Input Voltage (Note 4): DGND -0.3V to 10V; (7)Digital Output Voltage: DGND -0.3V to VDIG + 0.3V; (8)Power Dissipation: 500mW.
Features
LTC1609AISW#TR features: (1)Sample Rate: 200ksps; (2)Input Ranges Unipolar: 0V to 10V, 0V to 5V and 0V to 4V; Bipolar: ±10V, ±5V and ±3.3V; (3)Guaranteed No Missing Codes; (4)Serial I/O; (5)Single 5V Supply; (6)Power Dissipation: 65mW Typ; (7)Power Down Mode: 50mW; (8)SNR: 87dB Typ; (9)Operates with Internal or External Reference; (10)28-Pin SSOP and 20-Pin SO Packages; (11)Improved 2nd Source to ADS7809 and AD977A.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 LTC1609AISW#TR |
|
IC ADC SRL 16BIT 200KSPS 20-SOIC |
Data Sheet |
|
|
||||||
|
LTC1609AISW#TRPBF |
|
IC ADC SRL 16BIT 200KSPS 20-SOIC |
Data Sheet |
|
|
||||||
