(China (Mainland))
Product Summary
The AD7327BRUZ is an 8-channel, 12-bit plus sign successive approximation ADC designed on the iCMOS (industrial CMOS) process. iCMOS is a process combining high voltage silicon with submicron CMOS and complementary bipolar technologies. The AD7327BRUZ enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no previous generation of high voltage parts could achieve. Unlike analog ICs using conventional CMOS processes, iCMOS components can accept bipolar input signals while providing increased performance, dramatically reduced power consumption, and reduced package size.
Parametrics
AD7327BRUZ absolute maximum ratings: (1)VDD to AGND, DGND: -0.3 V to +16.5 V; (2)VSS to AGND, DGND: +0.3 V to -16.5 V; (3)VDD to VCC: VCC-0.3 V to 16.5 V; (4)VCC to AGND, DGND: -0.3 V to +7 V; (5)VDRIVE to AGND, DGND: -0.3 V to +7 V; (6)AGND to DGND: -0.3 V to +0.3 V; (7)Analog Input Voltage to AGND1: VSS - 0.3 V to VDD + 0.3 V; (8)Digital Input Voltage to DGND: -0.3 V to +7 V; (9)Digital Output Voltage to GND: -0.3 V to VDRIVE + 0.3 V; (10)REFIN to AGND: -0.3 V to VCC + 0.3 V; (11)Input Current to Any Pin: ±10 mA; (12)Operating Temperature Range: -40 to +85℃; (13)Storage Temperature Range: -65 to +150℃; (14)Junction Temperature: 150℃; (15)ESD: 2.5 kV.
Features
AD7327BRUZ features: (1)12-bit plus sign SAR ADC; (2)True bipolar input ranges; (3)Software-selectable input ranges:±10 V, ±5 V, ±2.5 V, 0 V to +10 V; (4)500 kSPS throughput rate; (5)Eight analog input channels with channel sequencer; (6)Single-ended, true differential, and pseudo differential analog input capability; (7)High analog input impedance; (8)Low power: 17 mW; (9)Temperature indicator; (10)Full power signal bandwidth: 22 MHz; (11)Internal 2.5 V reference; (12)High speed serial interface; (13)Power-down modes; (14)20-lead TSSOP package; (15)iCMOS process technology.
Diagrams
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 AD7327BRUZ |
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IC ADC 12BIT+ SAR 8CHAN 20TSSOP |
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AD7327BRUZ-REEL |
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IC ADC 12BIT+SAR 8CHAN 20-TSSOP |
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AD7327BRUZ-REEL7 |
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IC ADC 12BIT+ SAR 8CHAN 20TSSOP |
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