AD9713

Features:

100 MSPS Update Rate
ECL/TTL Compatibility
Low Glitch Impulse: 100 pV-s
Fast Settling: 30 ns to %1 LSB
Low Power: 700 mW


Application

ATE
Signal Reconstruction
Arbitrary Waveform Generators
Digital Synthesizers
Signal Generators



Pinout




Specifications

Positive Supply Voltage (+Vs)(AD9713 Only) . . . . . . . ..........+6 V
Negative Supply Voltage (-Vs)
(AD97₁₂andAD97₁₃) ...............................................................7V
DAC Outputs to ANALOG RETURN ...........................+0.5V to -2 V
Digital Input Voltages (D1-D12' LATCH ENABLE)
AD9712 ...........................................................................0Vto-Vs
AD9713 ..........................................................................0Vto+Vs
Internal Reference Output Current. . . . . ......- 20 JLAto +500 fLA
Control Amplifier Input Voltage Range ..........................0Vto -4 V
ControlAmplifierOutputCurrent .......................................±2.5mA

REFERENCE IN Voltage Range. . . . . . . . . . . . .. . .. . -3.7 V to -Vs
Analog Output Current (l_OUTor l_OUT) .. . .. . .. . .. . .. . .. . ..30 mA
Operating TemperatUre Range
AD9712]NIJP . . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .Oto+70D
AD9713]N/]P. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . .. . ..Oto+70D
Maximum Junction Temperature² ... . ... .. .. ..... . .. . .. .  . . .. IS0.
Lead TemperatUre (Soldering, 10 seconds) . . . . . . . . .. . .+300D
Storage TemperatUre Range . . .. . .. . .. . .. . ..  ..  -65 to +IS0D

Description

The AD9712 and AD9713 are I2-bit, high speed digital-to-analog converters constructed in an advanced oxide isolated bipolar process. The AD9712 is an ECL-compatible device featUring update rates of 100MSPS minimum; the TTL-compatible AD9713 will update at 80 MSPS minimum.Designed for direct digital synthesis, waveform reconstruction, and high resolution imaging applications, both devices feature low glitch impulse of 100pV-s; and fast settling times of 30 ns to :!:1LSB. Both units are characterized for dynamic perfor-mance, and have excellent harmonic suppression.