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參數資料
| 型號： | ADCMP581 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Ultrafast SiGe Voltage Comparators |
| 中文描述： | 超高速電壓比較器硅鍺 |
| 文件頁數： | 4/16頁 |
| 文件大小： | 284K |
| 代理商： | ADCMP581 |
ADCMP580/ADCMP581/ADCMP582
Parameter
ADCMP582 (PECL)
Output Voltage High Level
Output Voltage High Level
Output Voltage High Level
Output Voltage Low Level
Output Voltage Low Level
Output Voltage Low Level
Output Voltage Differential
AC PERFORMANCE
Propagation Delay
Propagation Delay Tempco
Prop Delay Skew—Rising Transition
to Falling Transition
Overdrive Dispersion
Slew Rate Dispersion
Pulse Width Dispersion
Duty Cycle Dispersion 5% to 95%
Common-Mode Dispersion
Equivalent Input Bandwidth
1
Rev. 0 | Page 4 of 16
Symbol
V
OH
V
OH
V
OH
V
OL
V
OL
V
OL
t
PD
Δt
PD
/d
T
Condition
Vcco = 3.3 V
50 Ω to V
CCO
2 V, T
A
= 125°C
50 Ω to V
CCO
2 V, T
A
= 25°C
50 Ω to V
CCO
2 V, T
A
= 55°C
50 Ω to V
CCO
2 V, T
A
= 125°C
50 Ω to V
CCO
2 V, T
A
= 25°C
50 Ω to V
CCO
2 V, T
A
= 55°C
50 Ω to V
CCO
2.0 V
V
OD
= 500 mV
V
OD
= 500 mV, 5 V/ns
Min
V
CCO
0.99
V
CCO
1.06
V
CCO
1.11
V
CCO
1.43
V
CCO
1.50
V
CCO
1.55
340
Typ
V
CCO
0.87
V
CCO
0.94
V
CCO
0.99
V
CCO
1.26
V
CCO
1.33
V
CCO
1.35
395
180
0.25
10
Max
V
CCO
0.75
V
CCO
0.82
V
CCO
0.87
V
CCO
1.13
V
CCO
1.20
V
CCO
1.25
450
Unit
V
V
V
V
V
V
mV
ps
ps/°C
ps
BW
EQ
50 mV < V
OD
< 1.0 V
10 mV < V
OD
< 200m V
2 V/ns to 10 V/ns
100 ps to 5 ns
1.0 V/ns, 15 MHz, V
CM
= 0.0 V
V
OD
= 0.2 V, 2 V < V
CM
< 3 V
0.0 V to 400 mV input
t
R
= t
F
= 25 ps, 20/80
>50% output swing
V
OD
= 500 mV, 5 V/ns
PRBS
31
1 NRZ, 5 Gbps
V
OD
= 200 mV, 5 V/ns
PRBS
31
1 NRZ, 10 Gbps
V
OD
= 200 mV, 5 V/ns, 1.25 GHz
Δt
PD
< 5 ps
Δt
PD
< 10 ps
20/80
V
CCI
= +5.0 V, 50 Ω to GND
V
EE
= 5.0 V, 50 Ω to GND
50 Ω to GND
V
CCI
= +5.0 V, 50 Ω to 2 V
V
EE
= 5.0 V, 50 Ω to 2 V
50 Ω to 2 V
V
CCI
= +5.0 V, 50 Ω to V
CCO
2 V
V
CCO
= +5.0 V, 50 Ω to V
CCO
2 V
V
EE
= 5.0 V, 50 Ω to V
CCO
2 V
50 Ω to V
CCO
2 V
V
CCI
= 5.0 V + 5%
V
EE
= 5.0 V + 5%
V
CCO
= 3.3 V + 5% (ADCMP582)
10
15
15
15
10
5
8
ps
ps
ps
ps
ps
ps/V
GHz
Toggle Rate
Deterministic Jitter
DJ
12.5
15
Gbps
ps
Deterministic Jitter
DJ
25
ps
RMS Random Jitter
Minimum Pulse Width
Minimum Pulse Width
Rise/Fall Time
POWER SUPPLY
Positive Supply Voltage
Negative Supply Voltage
ADCMP580 (CML)
Positive Supply Current
Negative Supply Current
Power Dissipation
ADCMP581 (NECL)
Positive Supply Current
Negative Supply Current
Power Dissipation
ADCMP582 (PECL)
Logic Supply Voltage
Input Supply Current
Output Supply Current
Negative Supply Current
Power Dissipation
Power Supply Rejection (V
CCI
)
Power Supply Rejection (V
EE
)
Power Supply Rejection (V
CCO
)
1
Equivalent input bandwidth assumes a simple first-order input response and is calculated with the following formula:
BW
EQ
= 0.22/(
tr
COMP
2
–
tr
IN
2
), where
tr
IN
is the 20/80
transition time of a quasi-Gaussian input edge applied to the comparator input and
tr
COMP
is the effective transition time digitized by the comparator.
RJ
PW
MIN
PW
MIN
t
R,
t
F
V
CCI
V
EE
I
VCCI
I
VEE
P
D
I
VCCI
I
VEE
P
D
V
CCO
I
VCCI
I
VCCO
I
VEE
P
D
PSR
VCCI
PSR
VEE
PSR
VCCO
+4.5
5.5
50
35
+2.5
35
0.2
100
80
37
+5.0
5.0
6
40
230
6
25
155
+3.3
6
44
25
310
75
60
75
+5.5
4.5
8
34
260
8
19
200
+5.0
8
55
19
350
ps
ps
ps
ps
V
V
mA
mA
mW
mA
mA
mW
V
mA
mA
mA
mW
dB
dB
dB
相關PDF資料 |
PDF描述 |
|---|---|
| ADCMP581BCP-R2 | Ultrafast SiGe Voltage Comparators |
| ADCMP581BCP-RL7 | Ultrafast SiGe Voltage Comparators |
| ADCMP581BCP-WP | Ultrafast SiGe Voltage Comparators |
| ADCMP582 | Ultrafast SiGe Voltage Comparators |
| ADCMP582BCP-R2 | Ultrafast SiGe Voltage Comparators |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADCMP581BCP | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultrafast SiGe Voltage Comparator |
| ADCMP581BCP-R2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADCMP581BCP-RL7 | 制造商:Analog Devices 功能描述:Comparator Single ±5.5V 16-Pin LFCSP EP T/R |
| ADCMP581BCP-WP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADCMP581BCPZ-R2 | 功能描述:IC COMPARATOR ECL UFAST 16-LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 比較器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 類型:通用 元件數:1 輸出類型:CMOS，推挽式，滿擺幅，TTL 電壓 - 電源，單路/雙路(±):2.5 V ~ 5.5 V，±1.25 V ~ 2.75 V 電壓 - 輸入偏移（最小值）:5mV @ 5.5V 電流 - 輸入偏壓（最小值）:1pA @ 5.5V 電流 - 輸出（標準）:- 電流 - 靜態（最大值）:24µA CMRR, PSRR（標準）:80dB CMRR，80dB PSRR 傳輸延遲（最大）:450ns 磁滯:±3mV 工作溫度:-40°C ~ 85°C 封裝/外殼:6-WFBGA，CSPBGA 安裝類型:表面貼裝 包裝:管件 其它名稱:Q3554586 |
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