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參數(shù)資料
| 型號： | THS3112 |
| 英文描述： | LOW-NOISE, HIGH-SPEED CURRENT FEEDBACK AMPLIFIERS |
| 中文描述： | 低噪聲，高速電流反饋放大器 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 371K |
| 代理商： | THS3112 |
THS3112
THS3115
SLOS385
–
SEPTEMBER 2001
3
www.ti.com
electrical characteristics over recommended operating free-air temperature range, T
A
= 25
°
C,
V
CC
=
±
15 V, R
F
= 750
, R
L
= 100
(unless otherwise noted)
dynamic performance
PARAMETER
TEST CONDITIONS
MIN
TYP
95
MAX
UNIT
RL= 100
RL = 100
RF = 1 k
RF 1 k
,
G = 1
VCC =
±
5 V
VCC =
±
15 V
VCC =
±
5 V
VCC =
±
15 V
VCC =
±
5 V
VCC =
±
15 V
VCC =
±
15 V
VCC =
±
5 V
VCC =
±
15 V
VCC =
±
5 V
VCC =
±
15 V
Small signal bandwidth ( 3 dB)
Small-signal bandwidth (
–
110
BW
RL= 100
RL = 100
RF = 750
RF 750
,
G = 2
103
MHz
110
Bandwidth (0 1 dB)
Bandwidth (0.1 dB)
RF = 750
RF 750
,
G = 2
25
48
VO = 10 VPP
1550
SR
Slew rate (see Note 2), G=8
Slew rate (see Note 2), G 8
G = 2
RF= 680
RF = 680
VO = 5 VPP
820
V/
μ
s
1300
ts
Settling time to 0 1%
Settling time to 0.1%
VO = 2 VPP
VO = 5 VPP
50
63
ns
G =
–
1
NOTE 2: Slew rate is defined from the 25% to the 75% output levels.
noise/distortion performance
PARAMETER
TEST CONDITIONS
MIN
TYP
–
78
MAX
UNIT
G = 2,
G 2,
VCC =
±
15 V, f = 1 MHz
RF = 680
RF 680
,
VO(PP) = 2 V
VO(PP) = 8 V
VO(PP) = 2 V
VO(PP) = 6 V
f = 10 kHz
THD
Total harmonic distortion
–
75
dBc
G = 2,
G 2,
VCC =
±
5 V,
RF = 680
RF 680
,
f = 1 MHz
–
76
–
74
Vn
Input voltage noise
VCC =
±
5 V,
±
15 V
2.2
nV/
√
Hz
In
Input current noise
Noninverting Input
VCC =
5 V,
±
±
15 V
f = 10 kHz
2.9
pA/
√
Hz
Inverting Input
10.8
Crosstalk
G = 2,
VO = 2 Vpp
f = 1 MHz,
VCC =
±
5 V
VCC =
±
15 V
VCC =
±
5 V
VCC =
±
15 V
VCC =
±
5 V
VCC =
±
15 V
–
67
dBc
–
67
Differential gain error
G = 2,
40 IRE modulation
±
100 IRE Ramp
NTSC and PAL
RL= 150
RL = 150
0.01%
0.01%
0.011
°
0.011
°
Differential phase error
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| THS3115 | LOW-NOISE, HIGH-SPEED CURRENT FEEDBACK AMPLIFIERS |
| THV-50 | Two-Way Power Dividers 2 - 200 MHz and 20 - 400 MHz |
| THV-50BNC | Two-Way Power Dividers 2 - 200 MHz and 20 - 400 MHz |
| THV-50N | Two-Way Power Dividers 2 - 200 MHz and 20 - 400 MHz |
| THV-50SMA | Two-Way Power Dividers 2 - 200 MHz and 20 - 400 MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| THS3112CD | 功能描述:高速運(yùn)算放大器 Dual Lo-Noise High Output Current RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS3112CDDA | 功能描述:高速運(yùn)算放大器 Dual Lo-Noise High Output Current RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS3112CDDAG3 | 功能描述:高速運(yùn)算放大器 Dual Lo-Noise High Output Current RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS3112CDDAR | 功能描述:高速運(yùn)算放大器 Dual Lo-Noise High Output Current RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS3112CDDARG3 | 功能描述:高速運(yùn)算放大器 Dual Lo-Noise High Output Current RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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