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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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COP8CCR9IMT7/NOPB 데이터시트(PDF) 14 Page - Texas Instruments |
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COP8CCR9IMT7/NOPB 데이터시트(HTML) 14 Page - Texas Instruments |
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14 / 111 page  COP8CBR9, COP8CCR9, COP8CDR9 SNOS535I – OCTOBER 2000 – REVISED MARCH 2013 www.ti.com A/D Converter Electrical Characteristics ( −40°C ≤ TA ≤ +85°C unless otherwise noted) (Single-ended mode only) (continued) Datasheet min/max specification limits are ensured by design, test, or statistical analysis. Parameter Conditions Min Typ Max Units Analog Input Capacitance 7 pF Conversion Clock Period 4.5V ≤ VCC < 5.5V 0.8 30 µs 2.7V ≤ VCC < 4.5V 1.2 30 µs Conversion Time (including S/H Time) 15 A/D Conversion Clock Cycles Operating Current on AVCC AVCC = 5.5V 0.2 0.6 mA 3.5 DC Electrical Characteristics ( −40°C ≤ T A ≤ +125°C) Datasheet min/max specification limits are ensured by design, test, or statistical analysis. Parameter Conditions Min Typ Max Units Operating Voltage 4.5 5.5 V Power Supply Rise Time 10 50 x 106 ns Power Supply Ripple(1) Peak-to-Peak 0.1 VCC V Supply Current(2) High Speed Mode CKI = 10 MHz VCC = 5.5V, tC = 0.5 μs 14.5 mA CKI = 3.33 MHz VCC = 4.5V, tC = 1.5 μs 7 mA Dual Clock Mode 14.5 CKI = 10 MHz, Low Speed OSC = 32 kHz VCC = 5.5V, tC = 0.5 μs mA CKI = 3.33 MHz, Low Speed OSC = 32 kHz VCC = 4.5V, tC = 1.5 μs 7 mA Low Speed Mode 110 Low Speed OSC = 32 kHz VCC = 5.5V 65 μA HALT Current with BOR Disabled(3) High Speed Mode VCC = 5.5V, CKI = 0 MHz <4 40 μA Dual Clock Mode VCC = 5.5V, CKI = 0 MHz, Low <9 50 μA Speed OSC = 32 kHz Low Speed Mode VCC = 5.5V, CKI = 0 MHz, Low <9 50 μA Speed OSC = 32 kHz Idle Current (2) High Speed Mode CKI = 10 MHz VCC = 5.5V, tC = 0.5 μs 2.7 mA Dual Clock Mode CKI = 10 MHz, Low Speed OSC = 32 kHz VCC = 5.5V, tC = 0.5 μs 2.7 mA Low Speed Mode Low Speed OSC = 32 kHz VCC = 5.5V 30 70 μA Supply Current for BOR Feature VCC = 5.5V 45 μA High Brownout Trip Level (BOR Enabled) 4.17 4.28 4.5 V Input Levels (VIH, VIL) Logic High 0.8 VCC V Logic Low 0.16 VCC V (1) Maximum rate of voltage change must be < 0.5 V/ms. (2) Supply and IDLE currents are measured with CKI driven with a square wave Oscillator, CKO driven 180° out of phase with CKI, inputs connected to VCC and outputs driven low but not connected to a load. (3) The HALT mode will stop CKI from oscillating. Measurement of IDD HALT is done with device neither sourcing nor sinking current; with L. A. B, C, E, F, G0, and G2–G5 programmed as low outputs and not driving a load; all D outputs programmed low and not driving a load; all inputs tied to VCC; A/D converter and clock monitor and BOR disabled. Parameter refers to HALT mode entered via setting bit 7 of the G Port data register. 14 Electrical Specifications Copyright © 2000–2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: COP8CBR9 COP8CCR9 COP8CDR9 |
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