- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄2139 > ADA4939-2YCPZ-R7 (Analog Devices Inc)IC AMP DIFF DUAL ULDIST 24LFCSP PDF資料下載
參數(shù)資料
| 型號： | ADA4939-2YCPZ-R7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 20/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP DIFF DUAL ULDIST 24LFCSP |
| 標準包裝： | 1 |
| 放大器類型： | 差分 |
| 電路數(shù)： | 2 |
| 輸出類型： | 差分 |
| 轉(zhuǎn)換速率： | 6800 V/µs |
| -3db帶寬： | 1.4GHz |
| 電流 - 輸入偏壓： | 10µA |
| 電壓 - 輸入偏移： | 500µV |
| 電流 - 電源： | 36.5mA |
| 電流 - 輸出 / 通道： | 100mA |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 5.25 V，±1.5 V ~ 2.625 V |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-VFQFN 裸露焊盤，CSP |
| 供應商設備封裝： | 24-LFCSP-VQ（4x4） |
| 包裝： | 標準包裝 |
| 產(chǎn)品目錄頁面： | 781 (CN2011-ZH PDF) |
| 其它名稱： | ADA4939-2YCPZ-R7DKR |
ADA4939-1/ADA4939-2
Rev. 0 | Page 5 of 24
3.3 V OPERATION
TA = 25°C, +VS = 3.3 V, VS = 0 V, VOCM = +VS/2, RF = 402 Ω, RG = 200 Ω, RT = 60.4 Ω (when used), RL, dm = 1 kΩ, unless otherwise noted.
All specifications refer to single-ended input and differential outputs, unless otherwise noted. Refer to Figure 42 for signal definitions.
±DIN to VOUT, dm Performance
Table 4.
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
3 dB Small Signal Bandwidth
VOUT, dm = 0.1 V p-p
1400
MHz
Bandwidth for 0.1 dB Flatness
VOUT, dm = 0.1 V p-p, ADA4939-1
300
MHz
VOUT, dm = 0.1 V p-p, ADA4939-2
90
MHz
Large Signal Bandwidth
VOUT, dm = 2 V p-p
1400
MHz
Slew Rate
VOUT, dm = 2 V p-p, 25% to 75%
5000
V/μs
Overdrive Recovery Time
VIN = 0 V to 1.0 V step, G = 3.16
<1
ns
NOISE/HARMONIC PERFORMANCE
See Figure 41 for distortion test circuit
Second Harmonic
VOUT, dm = 2 V p-p, 10 MHz
100
dBc
VOUT, dm = 2 V p-p, 70 MHz
90
dBc
VOUT, dm = 2 V p-p, 100 MHz
83
dBc
Third Harmonic
VOUT, dm = 2 V p-p, 10 MHz
94
dBc
VOUT, dm = 2 V p-p, 70 MHz
82
dBc
VOUT, dm = 2 V p-p, 100 MHz
75
dBc
IMD
f1 = 70 MHz, f2 = 70.1 MHz, VOUT, dm = 2 V p-p
87
dBc
f1 = 140 MHz, f2 = 140.1 MHz, VOUT, dm = 2 V p-p
70
dBc
Voltage Noise (RTI)
f = 100 kHz
2.3
nV/√Hz
Input Current Noise
f = 100 kHz
6
pA/√Hz
Crosstalk
f = 100 MHz, ADA4939-2
80
dB
INPUT CHARACTERISTICS
Offset Voltage
VOS, dm = VOUT, dm/2, VDIN+ = VDIN = +VS/2
3.5
±0.5
+3.5
mV
TMIN to TMAX variation
±2.0
μV/°C
Input Bias Current
26
10
+2.2
μA
TMIN to TMAX variation
±0.5
μA/°C
Input Offset Current
11.2
±0.4
+11.2
Input Resistance
Differential
180
kΩ
Common mode
450
kΩ
Input Capacitance
1
pF
Input Common-Mode Voltage
0.9
2.4
V
CMRR
VOUT, dm/VIN, cm, VIN, cm = ±1 V
85
75
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing
Maximum VOUT, single-ended output, RF = RG = 10 kΩ
0.8
2.5
V
Linear Output Current
75
mA
Output Balance Error
VOUT, cm/VOUT, dm, VOUT, dm = 1 V, f = 10 MHz,
see Figure 40 for test circuit
61
dB
相關PDF資料 |
PDF描述 |
|---|---|
| ADA4940-1ARZ-R7 | IC DIFF ADC DVR 18BIT LN 8SOIC |
| ADA4950-1YCPZ-RL | IC AMP DIFF LP 114MA 16LFCSP |
| ADEL2020ARZ-20-RL | IC OPAMP CF LN LP 60MA 20SOIC |
| ADL5561ACPZ-R7 | IC AMP DIFF RF/IF 2.9GHZ 16LFCSP |
| ADL5562ACPZ-R7 | IC AMP DIFF RF/IF 3.3GHZ 16LFCSP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADA4939-2YCPZ-RL | 功能描述:IC AMP DIFF DUAL ULDIST 24LFCSP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOIC 包裝:帶卷 (TR) |
| ADA494 | 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Bit, 1 MSPS PulSAR ADC in MSOP QFN |
| ADA4940-1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultralow Power, Low Distortion |
| ADA4940-1ACP-EBZ | 制造商:Analog Devices 功能描述:BARE PCB16LFCSP DIFF AMPADA4940-1 制造商:Analog Devices 功能描述:ADA4940-1, DIFF AMP, EVAL BOARD |
| ADA4940-1ACPZ-R2 | 制造商:Analog Devices 功能描述:SUB 10M W ADC DRIVER FOR PULSAR FAMILY - Tape and Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。