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參數(shù)資料
| 型號： | ADCMP562BRQZ-RL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 10/16頁 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR PECL DUAL 20QSOP |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 類型： | 通用 |
| 元件數(shù)： | 2 |
| 輸出類型： | 補充型，PECL |
| 電壓 - 電源，單路/雙路(±)： | ±4.75 V ~ 5.25 V |
| 電壓 - 輸入偏移（最小值）： | 2mV @ -5.2V，5V |
| 電流 - 輸入偏壓（最小值）： | 3µA @ -5.2V，5V |
| 電流 - 輸出（標(biāo)準(zhǔn)）： | 30mA |
| 電流 - 靜態(tài)（最大值）： | 5mA，28mA，13mA |
| CMRR, PSRR（標(biāo)準(zhǔn)）： | 80dB CMRR，85dB PSRR |
| 傳輸延遲（最大）： | 0.83ns |
| 磁滯： | ±1mV |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 20-SSOP（0.154"，3.90mm 寬） |
| 安裝類型： | 表面貼裝 |
| 包裝： | 帶卷 (TR) |
ADCMP561/ADCMP562
Rev. A | Page 3 of 16
SPECIFICATIONS
VCC = +5.0 V, VEE = 5.2 V, VDD = +3.3 V, TA = 40°C to +85°C. Typical values are at TA = +25°C, unless otherwise noted.
Table 1. Electrical Characteristics
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
DC INPUT CHARACTERISTICS
Input Voltage Range
2.0
3.0
V
Input Differential Voltage
5
+5
V
Input Offset Voltage
VOS
VCM = 0 V
10.0
±2.0
+10.0
mV
Input Offset Voltage Channel Matching
±2.0
mV
Offset Voltage Tempco
VOS/dT
2.0
V/°C
Input Bias Current
IIN
IN = 2 V, +IN = +3 V
10.0
±3
+10.0
A
Input Bias Current Tempco
0.5
nA/°C
Input Offset Current
±1.0
A
Input Capacitance
CIN
0.75
pF
Input Resistance, Differential Mode
750
k
Input Resistance, Common Mode
1800
k
Active Gain
AV
63
dB
Common-Mode Rejection Ratio
CMRR
VCM = 2.0 V to +3.0 V
80
dB
Hysteresis
RHYS = ∞
±1.0
mV
LATCH ENABLE CHARACTERISTICS
Latch Enable Voltage Range
VDD 2.0
VDD
V
Latch Enable Differential Voltage Range
0.4
2.0
V
Latch Enable Input High Current
@ VDD
300
+300
A
Latch Enable Input Low Current
@ VDD 2.0 V
300
+300
A
LE Voltage, Open
Latch inputs not connected
VDD 0.2
VDD
VDD + 0.1
V
LE Voltage, Open
Latch inputs not connected
VDD/2 0.2
VDD/2
VDD/2 + 0.2
V
Latch Setup Time
tS
VOD = 250 mV
250
ps
Latch Hold Time
tH
VOD = 250 mV
250
ps
Latch-to-Output Delay
tPLOH, tPLOL
VOD = 250 mV
600
ps
Latch Minimum Pulse Width
tPL
VOD = 250 mV
500
ps
DC OUTPUT CHARACTERISTICS
Output Voltage—High Level
VOH
PECL 50 to VDD 2.0 V
VDD 1.15
VDD 0.81
V
Output Voltage—Low Level
VOL
PECL 50 to VDD 2.0 V
VDD 1.95
VDD 1.54
V
Rise Time
tR
10% to 90%
550
ps
Fall Time
tF
10% to 90%
470
ps
AC PERFORMANCE
Propagation Delay
tPD
VOD = 1 V
700
ps
VOD = 20 mV
830
ps
Propagation Delay Tempco
tPD /dT
VOD = 1 V
0.25
ps/°C
Prop Delay Skew—Rising Transition to
Falling Transition
VOD = 1 V
50
ps
Within Device Propagation Delay Skew—
Channel-to-Channel
VOD = 1 V
50
ps
Overdrive Dispersion
20 mV ≤ VOD ≤ 100 mV
75
ps
Overdrive Dispersion
100 mV ≤ VOD ≤ 1.5 V
75
ps
Slew Rate Dispersion
0.4 V/ns ≤ SR ≤ 1.33 V/ns
50
ps
Pulse Width Dispersion
700 ps ≤ PW ≤ 10 ns
25
ps
Duty Cycle Dispersion
33 MHz, 1 V/ns, 0.5 V
15
ps
Common-Mode Voltage Dispersion
1 V swing, 1.5 V ≤ VCM ≤ +2.5 V
10
ps
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