ADCMP343 datasheet(5/12 Pages) AD

tên linh kiện	ADCMP343

Giải thích chi tiết về linh kiện	Dual 0.275% Comparators and Reference with Programmable Hysteresis

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ADCMP341/ADCMP343

Rev. 0 | Page 5 of 12

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

1

OUTA

8

OUTB

2

+INA_U

7

VDD

3

+INA_L

6

+INB_U

4

GND

5

+INB_L

ADCMP341

TOP VIEW

(Not to Scale)

Figure 4. ADCMP341 Pin Configuration

1

OUTA

8

OUTB

2

–INA_U

7

VDD

3

–INA_L

6

–INB_U

4

GND

5

–INB_L

ADCMP343

TOP VIEW

(Not to Scale)

Figure 5. ADCMP343 Pin Configuration

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

1

OUTA

Open-Drain Output for Comparator A.

2

±INA_U

Monitors Analog Input Voltage on Comparator A. Connect to the upper tap point of the resistor string. Connect

internally to the noninverting input on the ADCMP341 or the inverting pin on the ADCMP343 via a mux controlled

by the output level on Comparator A. The other input of Comparator A is connected to a 400 mV reference.

3

±INA_L

Monitors Analog Input Voltage on Comparator A. Connect to the lower tap point of the resistor string. Connect

internally to the noninverting input on the ADCMP341 or the inverting pin on the ADCMP343 via a mux controlled

by the output level on Comparator A. The other input of Comparator A is connected to a 400 mV reference.

4

GND

Ground.

5

±INB_L

Monitors Analog Input Voltage on Comparator B. Connect to the lower tap point of the resistor string. Connect

internally to the noninverting input on the ADCMP341 or the inverting pin on the ADCMP343 via a mux controlled

by the output level on Comparator B. The other input of Comparator B is connected to a 400 mV reference.

6

±INB_U

Monitors Analog Input Voltage on Comparator B. Connect to the upper tap point of the resistor string. Connect

internally to the noninverting input on the ADCMP341 or the inverting pin on the ADCMP343 via a mux controlled

by the output level on Comparator B. The other input of Comparator B is connected to a 400 mV reference.

7

VDD

Power Supply Pin.

8

OUTB

Open-Drain Output for Comparator B.

Số phần tương tự - ADCMP343

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Analog Devices	ADCMP343	148Kb / 13P	Dual Comparators with 400mV Reference and programmable Hysteresis Rev. PrD
	ADCMP343ARJ	148Kb / 13P	Dual Comparators with 400mV Reference and programmable Hysteresis Rev. PrD
	ADCMP343	346Kb / 12P	Comparators and Reference with Programmable Hysteresis REV. A

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Mô tả tương tự - ADCMP343

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Analog Devices	ADCMP341	346Kb / 12P	Comparators and Reference with Programmable Hysteresis REV. A
	ADCMP341	148Kb / 13P	Dual Comparators with 400mV Reference and programmable Hysteresis Rev. PrD
	ADCMP343	346Kb / 12P	Comparators and Reference with Programmable Hysteresis REV. A
	ADCMP361YRJZ	294Kb / 12P	Single 0.275% Comparator and Reference with Dual Polarity Outputs REV. 0
	ADCMP361	293Kb / 12P	Single 0.275% Comparator and Reference with Dual Polarity Outputs REV. 0
Microchip Technology	TC1041	443Kb / 14P	Linear Building Block . Dual Low Power Comparator and Voltage Reference with Programmable Hysteresis 2002
Analog Devices	ADCMP670	121Kb / 14P	Dual Comparators with 400mV Reference Rev. PrB
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	MIC841_1104	321Kb / 8P	Comparator with 1.25% Reference and Adjustable Hysteresis

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