参数资料
型号: MAX912CSE
厂商: Maxim Integrated Products
文件页数: 5/11页
文件大小: 0K
描述: IC COMPARATOR TTL DUAL HS 16SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 带锁销
元件数: 2
输出类型: 补充型,TTL
电压 - 电源,单路/双路(±): 5 V ~ 10 V
电压 - 输入偏移(最小值): 2mV @ ±5V
电流 - 输入偏压(最小值): 5µA @ ±5V
电流 - 输出(标准): 20mA
电流 - 静态(最大值): 10mA
CMRR, PSRR(标准): 110dB CMRR,100dB PSRR
传输延迟(最大): 14ns
工作温度: 0°C ~ 70°C
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
安装类型: 表面贴装
包装: 管件
MAX912/MAX913
Single/Dual, Ultra-Fast, Low-Power
Precision TTL Comparators
_______________________________________________________________________________________
3
Note 1: All specifications are 100% tested at TA = +25°C, unless otherwise noted. Specification limits over temperature (TA = TMIN
to TMAX) are guaranteed by design.
Note 2: Input Offset Voltage (VOS) is defined as the average of the two input offset voltages, measured by forcing first one output,
then the other to 1.4V. Input Offset Current (IOS) is defined the same way.
Note 3: Supply currents are measured with VQ driven to both VOH and VOL (not 1.4V).
Note 4: Propagation Delay (tPD) and Differential Propagation Delay (
tPD) cannot be measured in automatic handling equipment
with low input overdrive values. Characterization and correlation tests have shown that tPD and
tPD limits can be guaran-
teed by design. Electrical Characteristic DC tests are performed to guarantee that all internal bias conditions are correct.
For low overdrive conditions, VOS is added to overdrive. Differential Propagation Delay is defined as
tPD = tPD+ - tPD-.
Note 5: Input latch setup time (tSU) is the interval in which the input signal must be stable prior to asserting the latch signal. The hold
time (tH) is the interval after the latch is asserted in which the input signal must be stable. These parameters are guaranteed
by design.
Note 6: Latch Propagation Delay (tLPD) is the delay time for the output to respond when the latch-enable pin is deasserted (see
Timing Diagram).
ELECTRICAL CHARACTERISTICS (continued)
V+ = +5V, V- = -5V, VQ = 1.4V, VLE = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TA = +25°C10
14
VIN = 100mV,
VOD = 5mV
TA = TMIN TO TMAX
16
TA = +25°C9
12
Propagation Delay (Note 4)
tPD+, tPD-
VIN = 100mV,
VOD = 20mV
TA = TMIN TO TMAX
15
ns
MAX913
2
4
Differential Propagation Delay
(Note 4)
tPD
VIN = 100mV,
VOD = 5mV
TA = +25°C
MAX912
3
5
ns
Channel-to-Channel Propagation
Delay (Note 4)
VIN = 100mV,
VOD = 5mV
(MAX912 only)
TA = +25°C
500
ps
Latch Setup Time (Note 5)
tSU
20
ns
Latch Hold Time (Note 5)
tH
52
ns
Latch Propagation Delay (Note 6)
tLPD
7ns
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