Product Summary
The AD574KD is a complete 12-bit successive-approximation analog-to-digital converter with 3-state output buffer circuitry for direct interface to an 8- or 16-bit microprocessor bus. A high precision voltage reference and clock are included on-chip, and the circuit guarantees full-rated performance without external circuitry or clock signals. The AD574KD is available in six different grades. The AD574KDJ, K, and L grades are specified for operation over the 0℃ to +70℃ temperature range. The AD574KDS, T, and U are specified for the -55℃ to +125℃ range. All grades are available in a 28-pin hermetically-sealed ceramic DIP. Also, the J, K, and L grades are available in a 28-pin plastic DIP and PLCC, and the J and K grades are available in ceramic LCC.
Parametrics
AD574KD absolute maximum ratings: (1)VCC to Digital Common: 0 V to +16.5 V; (2)VEE to Digital Common: 0 V to -16.5 V; (3)VLOGIC to Digital Common: 0 V to +7 V; (4)Analog Common to Digital Common : ±1 V; (5)Control Inputs (CE, CS, AO 12/8, R/C) to Digital Common: –0.5 V to VLOGIC + 0.5 V; (6)Analog Inputs (REF IN, BIP OFF, 10 VIN) to; (7)Analog Common: VEE to VCC; (8)20 VIN to Analog Common: ±24 V; (9)REF OUT: Indefinite Short to Common; (10)Momentary Short to VCC; (11)Chip Temperature: 175℃; (12)Power Dissipation : 825 mW; (13)Lead Temperature (Soldering, 10 sec): +300℃; (14)Storage Temperature (Ceramic) : -65℃ to +150℃; (15)(Plastic): -25℃ to +100℃.
Features
AD574KD features: (1)Complete 12-Bit A/D Converter with Reference and Clock; (2)8- and 16-Bit Microprocessor Bus Interface; (3)Guaranteed Linearity Over Temperature: 0℃ to +70℃ - AD574AJ, K, L; -55℃ to +125℃ - AD574AS, T, U; (4)No Missing Codes Over Temperature; (5)35 μs Maximum Conversion Time; (6)Buried Zener Reference for Long-Term Stability and Low Gain T.C. 10 ppm/8C max AD574AL; 12.5 ppm/8C max AD574AU; (7)Ceramic DIP, Plastic DIP or PLCC Package; (8)Available in Higher Speed, Pinout-Compatible Versions (15 ms AD674B, 80 ms AD774B; 10 ms (with SHA) AD1674); (9)Available in Versions Compliant with MIL-STD-883 and JAN QPL.
Diagrams
AD570* |
Other |
Data Sheet |
Negotiable |
|
||||||||||||||||
AD5700-1ACPZ-RL7 |
IC HART MODEM LP INT OSC 24LFCSP |
Data Sheet |
|
|
||||||||||||||||
AD5700-1BCPZ-R5 |
IC INTERFACE MODEM |
Data Sheet |
|
|
||||||||||||||||
AD5700-1BCPZ-RL7 |
IC HART MODEM LP INT OSC 24LFCSP |
Data Sheet |
|
|
||||||||||||||||
AD5700ACPZ-RL7 |
IC HART MODEM LP 24LFCSP |
Data Sheet |
|
|
||||||||||||||||
AD5700BCPZ-R5 |
IC INTERFACE MODEM |
Data Sheet |
|
|