参数资料
型号: MAX16031ETM+T
厂商: Maxim Integrated Products
文件页数: 10/41页
文件大小: 0K
描述: IC SYSTEM MON EEPROM 48-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 多压监控器
监视电压数目: 8
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 可调节/可选择
电压 - 阀值: 8 种可选阀值组合
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(7x7)
包装: 带卷 (TR)
EEPROM-Based System Monitors
with Nonvolatile Fault Memory
Pin Description
MAX16031
PIN
MAX16032
NAME
FUNCTION
Supply Monitor Input 2. IN2 is internally sampled by the ADC. It is configurable for unipolar/
1
1
IN2
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN1 and IN2 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 3. IN3 is internally sampled by the ADC. It is configurable for unipolar/
2
2
IN3
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN3 and IN4 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 4. IN4 is internally sampled by the ADC. It is configurable for unipolar/
3
3
IN4
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN3 and IN4 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
4–7, 30, 31,
32, 39, 40,
47
8, 13, 35
4–7, 11, 12,
23, 30, 31,
32, 39,
40–44, 47
8, 13, 35
N.C.
GND
No Connection. Leave unconnected. Do not use.
Ground. Connect all GND pins together.
Supply Monitor Input 5. IN5 is internally sampled by the ADC. It is configurable for unipolar/
9
9
IN5
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN5 and IN6 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 6. IN6 is internally sampled by the ADC. It is configurable for unipolar/
10
10
IN6
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN5 and IN6 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 7. IN7 is internally sampled by the ADC. It is configurable for unipolar/
11
IN7
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN7 and IN8 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
Supply Monitor Input 8. IN8 is internally sampled by the ADC. It is configurable for unipolar/
12
IN8
bipolar and single-ended/pseudo-differential. In pseudo-differential mode, IN7 and IN8 form
the + and - of the differential pair. Each input must stay within the specified ADC IN_ voltage
range.
14
15
16
17
18
19
20
14
15
16
17
18
19
20
GPIO1
GPIO2
RBP
SDA
SCL
A0
A1
Configurable General-Purpose Input/Output 1
Configurable General-Purpose Input/Output 2
ADC Reference Bypass. RBP is an internally generated 1.4V reference for the ADC. Bypass
RBP to GND with a 2.2μF capacitor. Do not use RBP to power any additional circuitry.
SMBus Serial-Data, Open-Drain Input/Output
SMBus Serial-Clock Input
SMBus Address Input 0. Connect to DBP, GND, or leave unconnected to select the desired
device address.
SMBus Address Input 1. Connect to DBP, GND, or leave unconnected to select the desired
device address.
10
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