V
參數(shù)資料
型號: ADCMP341YRJZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 8/12頁
文件大?。?/td> 0K
描述: IC COMPARATOR DUAL OD SOT23-8
標準包裝: 1
類型: 帶電壓基準
元件數(shù): 2
輸出類型: 開路漏極
電壓 - 電源,單路/雙路(±): 1.7 V ~ 5.5 V
電流 - 輸入偏壓(最小值): 0.005µA @ 1.7V
電流 - 靜態(tài)(最大值): 10µA
傳輸延遲(最大): 10µs
工作溫度: -40°C ~ 125°C
封裝/外殼: SOT-23-8
安裝類型: 表面貼裝
包裝: 標準包裝
產(chǎn)品目錄頁面: 764 (CN2011-ZH PDF)
其它名稱: ADCMP341YRJZ-REEL7DKR
Data Sheet
ADCMP341/ADCMP343
Rev. A | 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)
06500-
003
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)
06500-
004
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.
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