參數(shù)資料
型號： KH231
廠商： Fairchild Semiconductor Corporation
英文描述： Fast Settling, Wideband Buffer/Amplifier (Av = 【1 to 【5)
中文描述： 快速沉降，寬帶緩沖器/放大器（馬路\u003d【1至【5）
文件頁數(shù)： 2/6頁
文件大?。?/td> 106K
代理商： KH231
2
REV. 1A February 2001
DATA SHEET
KH231
PARAMETERS
Ambient Temperature
Ambient Temperature
CONDITIONS
KH231AI
KH231AK/AM/HXC/HXA
TYP
+25°C
+25°C
MIN & MAX RATINGS
-25°C
+25°C
-55°C
+25°C
UNITS
SYM
+85°C
+125°C
FREQUENCY DOMAIN RESPONSE
-3dB bandwidth (note 2)
large-signal bandwidth
gain flatness (note 2)
peaking
peaking
rolloff
group delay
linear phase deviation
reverse isolation
non-inverting
inverting
TIME DOMAIN RESPONSE
rise and fall time
V
o
≤
2V
pp
V
o
≤
10V
pp
V
≤
2V
0.1 to 50MHz
>50MHz
at 100MHz
to 100MHz
to 100MHz
165
95
>145
>80
>145
>80
>120
>60
MHz
MHz
SSBW
FPBW
0.1
0.1
0.4
<0.6
<1.5
<0.6
–
<2.0
<0.3
<0.3
<0.6
–
<2.0
<0.6
<0.8
<1.0
–
<2.0
dB
dB
dB
ns
°
GFPL
GFPH
GFR
GD
LPD
3.5 ± 0.5
0.5
53
36
>43
>26
>43
>26
>43
>26
dB
dB
RINI
RIIN
2V step
10V step
5V step
2.5V step
5V step
2.0
5.0
15
12
5
3.0
<2.4
<7.0
–
<22
<15
>2.5
<2.3
<6.5
–
<17
<10
>2.5
<2.7
<6.5
–
<22
<15
>1.8
ns
ns
ns
ns
%
V/ns
TRS
TRL
TS
TSP
OS
SR
settling time to 0.05%
to 0.1%
overshoot
slew rate (overdriven input)
overload recovery
<50ns pulse, 200% overdrive
NOISE AND DISTORTION RESPONSE
2nd harmonic distortion
3rd harmonic distortion
equivalent input noise
noise floor
integrated noise
STATIC, DC PERFORMANCE
* input offset voltage
average temperature coefficient
* input bias current
average temperature coefficient
* input bias current
average temperature coefficient
* power supply rejection ratio
common mode rejection ratio
* supply current
MISCELLANEOUS PERFORMANCE
non-inverting input resistance
non-inverting input capacitance
output impedance
output voltage range
<1% error
120
–
–
–
ns
OR
0dBm, 20MHz
0dBm, 20MHz
-55
-59
<-47
<-47
<-47
<-47
<-47
<-47
dBc
dBc
HD2
HD3
>5MHz
5MHz to 200MHz
-153
70
<-150
<100
<-150
<100
<-150
<100
dBm(1Hz)
μ
Vrms
SNF
INV
1
10
5.0
50
10
125
50
46
18
<4.0
<25
<29
<125
<31
<200
>45
>40
<22
<2.0
<25
<21
<125
<15
<200
>45
>40
<22
<4.5
<25
<31
<125
< 35
<200
>45
>40
<22
mV
μ
V/
°
C
μ
A
nA/
°
C
μ
A
nA/
°
C
dB
dB
mA
VIO
DVIO
IBN
DIBN
IBI
DIBI
PSRR
CMRR
ICC
non-inverting
inverting
no load
DC
400
1.3
5, 37
±12
>100
<2.5
–
>±11
>200
<2.5
–
>±11
>400
<2.5
–
>±11
k
pF
RIN
CIN
RO
VO
@ 100MHz
no load
,
nH
V
Min/max ratings are based on product characterization and simulation. Individual parameters are tested as noted. Outgoing quality levels are
determined from tested parameters.
Absolute Maximum Ratings
V
CC
±20V
I
o
±100mA
common mode input voltage, V
o
(see V
cm
and V
o
limits plot on page 3)
differential input voltage
±3V
thermal resistance
(see thermal model)
junction temperature
+175
°
C
operating temperature
AI:
-25
°
C to +85
°
C
AK/AM: -55
°
C to +125
°
C
storage temperature
-65
°
C to +150
°
C
lead temperature (soldering 10s)
+300
°
C
Recommended Operating Conditions
V
CC
I
o
common mode input voltage
gain range
±5V to ±15V
±75mA
±(|V
CC
| -5)V
±1 to ±5
KH231 Electrical Characteristics
(T
A
= +25°C, A
v
= +2V, V
CC
= ±15V, R
L
= 100
, R
f
= 250
; unless specified)
note 1:
* AI/AK/AM/HXC/HXA 100% tested at +25
°
C
AK/AM/HXC/HXA
100% tested at +25
°
C and sample
tested at -55
°
C and +125
°
C
sample tested at +25
°
C
The output amplitude used in testing is 0.63V
pp
. Performance
is guaranteed for conditions listed.
AI
note 2:
note 3:
In the noninverting configuration, care should be taken when
choosing R
i
, the input impedance setting resistor; bias
currents of typically 5
μ
A but as high as 24
μ
A can create an
input signal large enough to cause overload. It is therefore
recommended that R
i
< (V
CC
/A
v
)/24
μ
A.
These ratings protect against damage to the input stage
caused by saturation of either the input or output stages at
lower supply voltages, and against exceeding transistor
collector-emitter breakdown ratings at high supply voltages.
V
out(max)
is calculated by assuming no output saturation.
Saturation is allowed to occur up to this calculated level of
V
out
. V
cm
is defined as the voltage at the non-inverting
input, pin 6.
note 4:
相關(guān)PDF資料
PDF描述
KH232 Low Distortion Wideband Op Amp
KH300 Wideband, High-Speed Operational Amplifier
KH560 Wideband, Low Distortion Driver Amplifier
KH561 Wideband, Low Distortion Driver Amplifier
KH561AI Wideband, Low Distortion Driver Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KH231AI 功能描述:運算放大器 - 運放 BUFFER AMP WIDEBAND 165MHz 100mA 1mV RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
KH231AK 功能描述:運算放大器 - 運放 OPAMP, FAST WIDEBAND RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
KH231AM 功能描述:運算放大器 - 運放 BUFFER AMP WIDEBAND 165MHz 100mA 1mV RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
KH231HXA 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Fast Settling, Wideband Buffer/Amplifier (Av = ±1 to ±5)
KH231HXC 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Fast Settling, Wideband Buffer/Amplifier (Av = ±1 to ±5)
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