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参数资料
| 型号： | ADCMP572BCPZ-WP |
| 厂商： | Analog Devices Inc |
| 文件页数： | 10/16页 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR CML 3.3-5V 16LFCSP |
| 标准包装： | 50 |
| 类型： | 带锁销 |
| 元件数： | 1 |
| 输出类型： | CML，补充型 |
| 电压 - 电源，单路/双路(±)： | 3.1 V ~ 5.4 V |
| 电压 - 输入偏移（最小值）： | 2mV @ 3.3V |
| 电流 - 输入偏压（最小值）： | 25µA @ 3.3V |
| 电流 - 输出（标准）： | 20mA |
| 电流 - 静态（最大值）： | 52mA |
| CMRR, PSRR（标准）： | 65dB CMRR，74dB PSRR |
| 传输延迟（最大）： | 0.165ns |
| 磁滞： | ±1mV |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 16-VFQFN 裸露焊盘，CSP |
| 安装类型： | 表面贴装 |
| 包装： | 托盘 - 晶粒 |
| 配用： | EVAL-ADCMP572BCPZ-ND - BOARD EVALUATION ADCMP572BCP |
ADCMP572/ADCMP573
Rev. A | Page 3 of 16
ELECTRICAL CHARACTERISTICS
VCCI = VCCO = 3.3 V, TA = 40°C to +125°C, typical at TA = +25°C, unless otherwise noted.
Table 1.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
DC INPUT CHARACTERISTICS
Input Voltage Range
VP, VN
VCCI = 3.3 V, VCCO = 3.3 V
0.2
+1.2
V
VCCI = 5.2 V, VCCO = 3.3 V
0.2
+3.1
V
Input Differential Voltage
1.2
+1.2
V
Input Offset Voltage
VOS
5.0
±2.0
+5.0
mV
Offset Voltage Tempco
VOS/dT
10.0
μV/°C
Input Bias Current
IP, IN
Open termination
50.0
25.0
0.0
μA
Input Bias Current Tempco
50.0
nA/°C
Input Offset Current
±2.0
μA
Input Impedance
50
Ω
Input Resistance, Differential
Open termination
50
kΩ
Input Resistance, Common-Mode
Open termination
500
kΩ
Active Gain
AV
54
dB
Common-Mode Rejection
CMRR
VCCI = 3.3 V, VCCO = 3.3 V,
VCM = 0.0 V to 1.0 V
65
dB
VCCI = 5.2 V, VCCO = 3.3 V,
VCM = 0.0 V to 3.0 V
65
dB
Power Supply Rejection—VCCI
PSRVCCI
VCCI = 3.3 V ± 5%, VCCO = 3.3 V
74
dB
Hysteresis
RHYS = ∞
±1
mV
LATCH ENABLE CHARACTERISTICS
ADCMP572
Latch Enable Input Range
2.8
VCCO + 0.2
V
Latch Enable Input Differential
0.2
0.4
0.5
V
Latch Setup Time
tS
VOD = 100 mV
15
ps
Latch Hold Time
tH
VOD = 100 mV
5
ps
ADCMP573
Latch Enable Input Range
1.8
VCCO 0.6
V
Latch Enable Input Differential
0.2
0.4
0.5
V
Latch Setup Time
tS
VOD = 100 mV
90
ps
Latch Hold Time
tH
VOD = 100 mV
100
ps
Latch Enable Input Impedance
50.0
Ω
Latch to Output Delay
tPLOH, tPLOL
VOD = 100 mV
150
ps
Latch Minimum Pulse Width
tPL
VOD = 100 mV
100
ps
DC OUTPUT CHARACTERISTICS
ADCMP572 (CML)
Output Impedance
ZOUT
8 mA < IOUT < 8 mA
50.0
Ω
Output Voltage High Level
VOH
50 Ω terminate to VCCO
VCCO 0.10
VCCO 0.05
VCCO
V
Output Voltage Low Level
VOL
50 Ω terminate to VCCO
VCCO 0.60
VCCO 0.45
VCCO 0.30
V
Output Voltage Differential
50 Ω terminate to VCCO
300
375
450
mV
ADCMP573 (RSPECL)
Output Voltage High 40°C
VOH
50 Ω terminate to VCCO 2.0
VCCO 1.14
VCCO 1.02
VCCO 0.90
V
Output Voltage High +25°C
VOH
50 Ω terminate to VCCO 2.0
VCCO 1.10
VCCO 0.98
VCCO 0.86
V
Output Voltage High +125°C
VOH
50 Ω terminate to VCCO 2.0
VCCO 1.04
VCCO 0.92
VCCO 0.80
V
Output Voltage Low 40°C
VOL
50 Ω terminate to VCCO 2.0
VCCO 1.54
VCCO 1.39
VCCO 1.24
V
Output Voltage Low +25°C
VOL
50 Ω terminate to VCCO 2.0
VCCO 1.50
VCCO 1.35
VCCO 1.20
V
Output Voltage Low +125°C
VOL
50 Ω terminate to VCCO 2.0
VCCO 1.44
VCCO 1.29
VCCO 1.14
V
Output Voltage Differential
50 Ω terminate to VCCO 2.0
300
375
450
mV
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADCMP572XCP | 制造商:Analog Devices 功能描述:CML ULTRAFAST 3.3V SINGLE SUPPLY COMPARATOR - Bulk |
| ADCMP573 | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultrafast 3.3 V Single-Supply Comparators |
| ADCMP573BCP | 制造商:Analog Devices 功能描述:COMPARATOR SGL 5.4V 16LFCSP EP - Bulk |
| ADCMP573BCP-R2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADCMP573BCPRL7 | 制造商:AD 功能描述:NEW |
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