Product Summary

The AD654JNZ is a monolithic V/F converter consisting of an input amplifier, a precision oscillator system, and a high current output stage. A single RC network is all that is required to set up any full scale (FS) frequency up to 500 kHz and any FS input voltage up to ±30 V. Linearity error is only 0.03% for a 250 kHz FS, and operation is guaranteed over an 80 dB dynamic range. The overall temperature coefficient (excluding the effects of external components) is typically ±50 ppm/℃. The AD654JNZ operates from a single supply of 5V to 36V and consumes only 2.0 mA quiescent current.

Parametrics

AD654JNZ absolute maxing ratings: (1)Total Supply Voltage +VS to -VS: 36V; (2)Maximum Input Voltage(Pins 3, 4) to -VS: -300mV to +VS; (3)Maximum Output Current Instantaneous: 50mA; Sustained: 25mA; (4)Logic Common to -VS: -500mV to(+VS-4); (5)Storage Temperature Range: -65℃ to +150℃.

Features

AD654JNZ features: (1)Low cost; (2)Single or dual supply, 5V to 36V, ±5V to ±18V; (3)Full-scale frequency up to 500KHz; (4)Minimum number of external components needed; (5)Versatile input amplifier: positive or negative voltage modes; negative current mode; high input impedance, low drift; (6)Low power: 2.0mA quiescent current; (7)Low offset: 1mW.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD654JNZ
AD654JNZ

IC V-F CONVERTER MONO 8-DIP
Data Sheet
0-1: $5.40
1-10: $4.86
10-25: $4.43
25-100: $4.00
100-250: $3.67
250-500: $3.35
500-1000: $2.92
1000-2500: $2.88
AD654JNZ/+
AD654JNZ/+

IC CONV VOLT-FREQ 500KHZ 8DIP
Data Sheet
0-50: $7.04