Panasonic MN101C77C, F77G user manual Converter Characteristics *2, Lsb

Chapter 1 Overview

1-5-4		A/D Converter Characteristics *2
				Ta=-40 oC to +85 oC		VDD= 3.3 V	VSS=0 V
	Param eter		Sym bol	Conditions		Rating		Unit
					MIN	TYP	MAX
1	Resolution						10	Bits
2	Non-linearity error 1			VDD = 3.3 V,VSS = 0 V			±3
				VREF+ = 3.3 V,VREF- = 0 V
3	Differential non-linearity						±3
				TAD = 800 ns
	error 1
								LSB
4	Non-linerarity error			VDD = 3.3 V,VSS = 0 V			±5
				VREF+ = 3.3 V,VREF- = 0 V
	Differential non-linearity
5				TAD = 15.26 ∝s			±5
	error 2
6	Zero transition voltage			VDD = 3.3 V,VSS = 0 V		25	80
				VREF+ = 3.3 V,VREF- = 0 V				mV
7	Full-scale transition				3220	3275
				TAD = 800 ns
	voltage
8	A/D conversion tim e			TAD = 800 ns	9.6
9				TAD = 15.26 ∝s			183	∝s
10	Sampling time			TAD = 1.0 ∝s	2		18
11				TAD = 15.26 ∝s		30.5
12	Reference voltage		VREF+	*1	VREF-		VDD
13			VREF-	*1	VSS		0.5	V
14	Analog input voltage				VREF-		VREF+
15	Analog input leakage			unselected channel			±2
	current			VADIN = 0 V to VDD
								∝A
16	Reference voltage pin			Lader resistor OFF			±10
	input leakage current			VREF- < VREF+ < VDD
17	Ladder resistance		Rladd	VDD = 3.3 V	20	50	80	kΩ
*1	Set the potential difference between VREF+ and VREF- over 2 V.
*2	The value is measured with A/D Converter, not with D/A Converter.

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