參數(shù)資料
型號: SPT9712BIN
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: DAC
英文描述: PARALLEL, WORD INPUT LOADING, 0.013 us SETTLING TIME, 12-BIT DAC, PDIP28
封裝: PLASTIC, DIP-28
文件頁數(shù): 1/8頁
文件大?。?/td> 49K
代理商: SPT9712BIN
SPT9712
12-BIT, 100 MWPS ECL D/A CONVERTER
Signal Processing Technologies, Inc.
4755 Forge Road, Colorado Springs, Colorado 80907, USA
Phone: (719) 528-2300
FAX: (719) 528-2370
APPLICATIONS
Fast Frequency Hopping Spread Spectrum Radios
Direct Sequence Spread Spectrum Radios
Microwave and Satellite Modems
Test & Measurement Instrumentation
Military Applications
FEATURES
12-Bit, 100 MWPS Digital-to-Analog Converter
ECL Compatibility
Low Power: 600 mW
1/2 LSB DNL
40 MHz Multiplying Bandwidth
Industrial Temperature Range
Superior Performance over AD9712
- Improved Settling Time of 13 ns
- Improved Glitch Energy 15 pV-s
- Master-Slave Latches
RSet
Control Amp In
(MSB)
Latch Enable
Digital
Inputs
D1
through
D12
Ref In
IOut
Decoders
and
Drivers
Latches
(LSB)
-
Control
Amp
+
Control
Amp Out
Internal
Voltage
Reference
Ref Out
Switch
Network
BLOCK DIAGRAM
GENERAL DESCRIPTION
The SPT9712 is a 12-bit, 100 MWPS digital-to-analog con-
verter designed for direct digital synthesis, high resolution
imaging and arbitrary waveform generation applications.
This device is pin-for-pin compatible with the AD9712 with
significantly improved performance. The SPT9712 is an
ECL-compatible device. It features a fast settling time of
13 ns and low glitch impulse energy of 15 pV-s, which results
in excellent spurious free dynamic range characteristics.
The SPT9712 is available in 28-lead plastic DIPs and 28-lead
PLCCs in the industrial temperature range (-40 to +85
°C).
Contact the factory for military and /883 package options.
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