参数资料
型号: MAX917ESA+T
厂商: Maxim Integrated Products
文件页数: 9/15页
文件大小: 0K
描述: IC COMPARATOR BTR 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: Beyond-the-Rails™
类型: 带电压基准
元件数: 1
输出类型: CMOS,推挽式,满摆幅,TTL
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V
电压 - 输入偏移(最小值): 5mV @ 5V
电流 - 输入偏压(最小值): 0.001µA @ 5V
电流 - 输出(标准): 50mA
电流 - 静态(最大值): 1.6µA
CMRR, PSRR(标准): 80dB PSRR
传输延迟(最大): 940µs
磁滞: 4mV
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
安装类型: 表面贴装
包装: 带卷 (TR)
MAX917–MAX920
SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—MAX919/MAX920
(VCC = +5V, VEE = 0V, VCM = 0V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
VCC = 1.8V
VCC = 5V
Inferred from the PSRR test
-0.2V
≤ VCM ≤ (VCC + 0.2V) (Note 3)
TA = +25°C
Inferred from the CMRR test
-0.2V
≤ VCM
(VCC + 0.2V) (Note 2)
TA = +25°C
CONDITIONS
TA = TMIN to TMAX
0.45
0.80
A
0.38
ICC
V
1.8
5.5
VCC
Supply Voltage Range
Supply Current
nA
0.15
1
IB
Input Bias Current
mV
4
VHB
Input-Referred Hysteresis
1.2
TA = +25°C
V
VEE - 0.2
VCC + 0.2
VCM
Input Common-Mode
Voltage Range
mV
15
VOS
Input Offset Voltage
10
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
TA = TMIN to TMAX
2
TA = TMIN to TMAX
VCC = 5V,
RPULLUP = 100k
Ω
VCC = 1.8V,
RPULLUP = 100k
Ω
VCC = 5V
VCC = 1.8V
MAX917 only
95
s
30
tPD+
Low-to-High Propagation Delay
(Note 4)
35
MAX918 only
120
s
95
CONDITIONS
TA = +25°C
ms
1.2
22
17
tPD-
High-to-Low Propagation Delay
(Note 4)
tON
Power-Up Time
ΔIOUT = 10nA
mV/nA
±0.2
ΔVREF/
ΔIOUT
Reference Load Regulation
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
CL = 15pF
1.8V
≤ VCC ≤ 5.5V
BW = 10Hz to 100kHz, CREF = 1nF
MAX917 only, CL = 15pF
VCC = 5V
BW = 10Hz to 100kHz
TA = TMIN to TMAX
mV/V
0.1
ΔVREF/
ΔVCC
Reference Line Regulation
215
VRMS
en
Reference Output
Voltage Noise
1.200
1.290
V
1.227
1.245
1.263
VREF
Reference Voltage
s
4
tFALL
Fall Time
s
6
tRISE
Rise Time
ppm/°C
TCREF
Reference Voltage Temperature
Coefficient
600
ELECTRICAL CHARACTERISTICS—MAX917/MAX918 (continued)
(VCC = +5V, VEE = 0V, VIN+ = VREF, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
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