AD650AD Datasheet – Frequency-to-Voltage Converter

Part Number : AD650AD

Function : Voltage-to-Frequency and Frequency-to-Voltage Converter

Manufacturers : Analog Devices

Pinouts :

AD650AD datasheet


Description :

The AD650 V/F/V, AD650AD (voltage-to-frequency or frequency-to-voltage converter) provides a combination of high frequency operation and low nonlinearity previously unavailable in monolithic form. The inherent monotonicity of the V/F transfer function makes the AD650 useful as a high-resolution analog-to-digital converter.

A flexible input configuration allows a wide variety of input voltage and current formats to be used, and an open-collector output with separate digital ground allows simple interfacing to either standard logic families or opto-couplers.



1. V/F conversion to 1 MHz
2. Reliable monolithic construction
3. Very low nonlinearity
0.002% typ at 10 kHz
0.005% typ at 100 kHz
0.07% typ at 1 MHz
4. Input offset trimmable to zero
5. CMOS- or TTL-compatible
6. Unipolar, bipolar, or differential V/F
7. V/F or F/V conversion
8. Available in surface mount
9. MIL-STD-883 compliant versions available

Other data sheets within the file : AD650ACHIPS, AD650, AD650BD, AD650JN

AD650AD Datasheet PDF Download

AD650AD pdf


AD5602 Datasheet – 8 Bit, nanoDAC

Part Number : AD5602

Function : 2.7 V to 5.5 V, 8 Bit, nanoDAC

Package : 6-lead LFCSP and SC70 Type

Manufacturers : Analog Devices

Pinouts :
AD5602 datasheet

Description :

The AD5602 / AD5612 / AD5622, members of the nanoDAC family, are single 8-, 10-, 12-bit buffered voltage-out DACs that operate from a single 2.7 V to 5.5 V supply, consuming <100 µA at 5 V. These DACs come in tiny LFCSP and SC70 packages. Each DAC contains an on-chip precision output amplifier that allows rail-to-rail output swing to be achieved. The AD5602/AD5612/AD5622 use a 2-wire I2C-compatible serial interface that operates in standard (100 kHz), fast (400 kHz), and high speed (3.4 MHz) modes.


1. Single 8-, 10-, 12-bit DACs, 2 LSB INL
2. Micropower operation: 100 µA max @ 5 V
3. Power-down to <150 nA @ 3 V, 2.7 V to 5.5 V power supply
4. Guaranteed monotonic by design
5. Power-on reset to 0 V with brownout detection
6. 3 power-down functions
7. I2C-compatible serial interface supports standard (100 kHz), fast (400 kHz), and high speed (3.4 MHz) modes
8. On-chip output buffer amplifier, rail-to-rail operation
9. Qualified for automotive applications


1. Process control
2. Data acquisition systems
3. Portable battery-powered instruments
4. Digital gain and offset adjustment
5. Programmable voltage and current sources
6. Programmable attenuators

Other data sheets within the file : AD5602BCPZ-2-RL7 ,AD5602BKSZ-2500RL7,
AD5602BKSZ-2REEL7, AD5602YKSZ-1500RL7

AD5602 Datasheet PDF Download

AD5602 pdf