参数资料
| 型号： | AD8335ACPZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 22/28页 |
| 文件大小： | 0K |
| 描述： | IC AMP VGA QUAD 64LFCSP |
| 产品变化通告： | AD8335 Metal Mask Change 12/Jul/2010 |
| 标准包装： | 2,500 |
| 系列： | X-AMP® |
| 类型： | 可变增益放大器 |
| 应用： | 信号处理 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 64-LFCSP-VQ（9x9） |
| 包装： | 带卷 (TR) |
| 配用： | AD8335-EVALZ-ND - BOARD EVALUATION FOR AD8335 |
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Data Sheet
AD8335
Rev. B | Page 3 of 28
SPECIFICATIONS
VS = 5 V, TA = 25°C, RL = 500 Ω, f = 5 MHz, CL = 10 pF, low gain range (10 dB to +38 dB), RFB = 249 Ω (PrA RIN = 50 Ω) and signal
voltage specified differential, per channel performance, dBm (50 Ω), unless otherwise noted.
Table 1.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
PrA CHARACTERISTICS
Gain
Single-ended input to differential output
18
dB
Single-ended input to single-ended output
12
dB
Input Voltage Range
PrA output limited to 5 V p-p differential
625
mV p-p
Input Resistance
RFB = 249 Ω
50
Ω
RFB = 374 Ω
75
Ω
RFB = 499 Ω
100
Ω
RFB = ∞, low frequency value into PIPx
14.7
kΩ
Input Capacitance
PIPx (Pin 2, Pin 15, Pin 18, Pin 63)
1.5
pF
3 dB Small Signal Bandwidth
With RFB = 249 Ω
110
MHz
Input Voltage Noise
RS = 0 Ω, RFB = ∞
1.15
nV/√Hz
Input Current Noise
2.4
pA/√Hz
Noise Figure
Active Termination Match
RS = RIN = 50 Ω, RFB = 249 Ω
7
dB
Unterminated
RS = 50 Ω, RFB = ∞
4.4
dB
PrA + VGA CHARACTERISTICS
3 dB Small Signal Bandwidth
Unterminated: RS = 50 Ω, RFB = ∞
70
MHz
Matched: RS = RIN = 50 Ω
85
MHz
Slew Rate
Low gain, VGN = 3 V, VOUT = 2 V p-p
250
V/μs
High gain, VGN = 3 V, VOUT = 2 V p-p
350
V/μs
Input Voltage Noise
VGNx pins = 3 V, RS = 0 Ω, RFB = ∞
1.3
nV/√Hz
Noise Figure
VGNx pins = 3 V, f = 1 MHz to 10 MHz
Active Termination Match
RS = RIN = 50 Ω
7
dB
RS = RIN = 100 Ω
4.5
dB
Unterminated
RS = 50 Ω, RFB = ∞
5.0
dB
RS = 500 Ω, RFB = ∞
1.3
dB
Output Referred Noise
Low gain; VGN < 2 V
33
nV/√Hz
High gain; VGN < 2 V
80
nV/√Hz
Peak Output Voltage
Differential, RL ≥ 500 Ω
5
V p-p
Output Resistance
f < 1 MHz, VOHx, VOLx pins
1.2
Ω
Common-Mode Level
Set to midsupply for PrA and VGA
VS/2
V
Output Offset Voltage
Differential
Between VOHx pins and VOLx pins, full gain range
25
+5
+35
mV
Common-Mode
Between VOHx pins and VCMx pins, and between
VOLx pins and VCMx pins
20
+0
+20
mV
Harmonic Distortion
VOUT = 1 V p-p, low gain, VGN = 2 V
HD2
f = 1 MHz
69
dBc
HD3
f = 1 MHz
57
dBc
HD2
f = 10 MHz
57
dBc
HD3
f = 10 MHz
55
dBc
Harmonic Distortion
VOUT = 1 V p-p, high gain, VGN = 2 V
HD2
f = 1 MHz
58
dBc
HD3
f = 1 MHz
70
dBc
HD2
f = 10 MHz
55
dBc
HD3
f = 10 MHz
55
dBc
Output 1 dB Compression (OP1dB)
VGN = 3 V
18
dBm
VGN = 3 V
8
dBV peak
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相关代理商/技术参数 |
参数描述 |
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| AD8335ACPZ-REEL7 | 功能描述:IC AMP VGA QUAD 64LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 专用 系列:X-AMP® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:可变增益放大器 应用:CATV 安装类型:表面贴装 封装/外壳:20-WQFN 裸露焊盘 供应商设备封装:20-TQFN-EP（5x5） 包装:托盘 |
| AD8335EVAL | 制造商:Analog Devices 功能描述:EVAL BOARD ((NS)) |
| AD8335-EVAL | 制造商:AD 制造商全称:Analog Devices 功能描述:Quad Low Noise, Low Cost Variable Gain Amplifier |
| AD8335-EVALZ | 功能描述:BOARD EVALUATION FOR AD8335 RoHS:是 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:X-AMP® 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- |
| AD8336 | 制造商:AD 制造商全称:Analog Devices 功能描述:General-Purpose, −55 to +125, Wide Bandwidth, DC-Coupled VGA |
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