SPT9713BIP Cadeka Microcircuits, SPT9713BIP Datasheet
SPT9713BIP
Specifications of SPT9713BIP
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SPT9713BIP Summary of contents
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FEATURES • 12-Bit, 100 MWPS digital-to-analog converter • TTL compatibility • Low power: 640 mW • 1/2 LSB DNL • 40 MHz multiplying bandwidth • Industrial temperature range • Superior performance over AD9713 – Improved settling time ...
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ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur) Supply Voltages Positive Supply Voltage (V ) ................................ + Negative Supply Voltage (V ) .............................. – A/D Ground Voltage Differential ........................... 0.5 V Input Voltages Digital Input Voltage ...
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ELECTRICAL SPECIFICATIONS – +5 –5 MIN MAX CC EE PARAMETERS Power Supply Requirements Positive Supply Voltage Negative Supply Voltage Positive Supply Current (+5.0 V) Negative Supply Current ...
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THEORY OF OPERATION The SPT9713 uses a segmented architecture incorporat- ing most significant bit (MSB) decoding. The four MSBs (D1–D4) are decoded to thermometer code lines to drive 15 discrete current sinks. For the eight least significant bits (LSBs), D5 ...
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Figure 1 – Timing Diagram Figure 2 – Typical Interface Circuit W 5 SPT9713 2/15/01 ...
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PACKAGE OUTLINE 28-Lead PLCC INCHES SYMBOL MIN A 0.452 B 0.485 C D 0.170 E 0.020 F 0.031 G 0.013 H 0.048 I 0.410 6 MILLIMETERS MAX MIN MAX 0.456 11.48 11.58 0.495 12.32 12.57 30° 30° 0.179 4.32 4.55 ...
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... PIN ASSIGNMENTS ORDERING INFORMATION PART NUMBER SPT9713AIP ±0.75/±1.0 SPT9713BIP ±1.25/±1.5 PIN FUNCTIONS Name Out+ Out– D1–D12 Latch Enable Ref In Ref Out Ref GND Control Amp In Control Amp Out Output of Internal Control Amplifier R Set 1 Analog Return Analog V Digital V Digital V ...