参数资料
型号: MAX1112EAP+T
厂商: Maxim Integrated Products
文件页数: 15/20页
文件大小: 0K
描述: IC ADC 8BIT LP 20-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,000
位数: 8
采样率(每秒): 50k
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 680µW
电压电源: 单电源
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 20-SSOP(0.209",5.30mm 宽)
供应商设备封装: 20-SSOP
包装: 带卷 (TR)
输入数目和类型: 8 个单端,单极;8 个单端,双极;4 个伪差分,单极;4 个伪差分,双极
MAX1112/MAX1113
+5V, Low-Power, Multi-Channel,
Serial 8-Bit ADCs
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 4.5V to 5.5V; unipolar input mode; VCOM = 0V; fSCLK = 500kHz, external clock (50% duty cycle); 10 clocks/conversion cycle
(50ksps); 1F capacitor at REFOUT; TA = TMIN to TMAX; unless otherwise noted.)
CS = VDD (Note 5)
CS = VDD
ISOURCE = 0.5mA
ISINK = 5mA
SHDN = open
SHDN = 0V or VDD
(Note 5)
Digital inputs = 0V or VDD
VSHDN = open
CONDITIONS
pF
15
COUT
Three-State Output Capacitance
A
±0.01
±10
IL
Three-State Leakage Current
V
VDD - 0.5
VOH
Output High Voltage
V
0.4
VOL
Output Low Voltage
nA
±100
SHDN Maximum Allowed Leakage
for Mid-Input
V
VDD/2
VFLT
SHDN Voltage, High Impedance
A
±4
SHDN Input Current
V
VDD - 0.4
VSH
SHDN Input High Voltage
V
0.8
VIL
DIN, SCLK, CS Input Low Voltage
V
1.1
VDD - 1.1
ISINK = 16mA
VSM
0.8
pF
15
CIN
DIN, SCLK, CS Input Capacitance
A
±1
IIN
DIN, SCLK, CS Input Leakage
SHDN Input Mid-Voltage
V
0.2
VHYST
DIN, SCLK, CS Input Hysteresis
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
0.4
VSL
SHDN Input Low Voltage
V
VIH
DIN, SCLK, CS Input High Voltage
3
DIGITAL INPUTS (DIN, SCLK, CS)
DIGITAL OUTPUTS (DOUT, SSTRB)
SHDN INPUT
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