参数资料
型号: ADA4940-2ACPZ-RL
厂商: Analog Devices Inc
文件页数: 11/33页
文件大小: 0K
描述: IC DIFF ADC DVR 18BIT LN 24LFCSP
标准包装: 5,000
放大器类型: 差分
电路数: 2
输出类型: 差分
转换速率: 95 V/µs
-3db带宽: 260MHz
电流 - 输入偏压: 1.1µA
电压 - 输入偏移: 60µV
电流 - 电源: 1.25mA
电流 - 输出 / 通道: 46mA
电压 - 电源,单路/双路(±): 3 V ~ 7 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 24-VFQFN 裸露焊盘,CSP
供应商设备封装: 24-LFCSP-VQ(4x4)
包装: 带卷 (TR)
ADA4940-1/ADA4940-2
Data Sheet
Rev. C | Page 18 of 32
100
–100
0
150
OU
TP
U
T
V
OLTA
GE
(
m
V
)
TIME (ns)
–80
–60
–40
–20
0
20
40
60
80
10 20 30 40 50 60 70 80 90 100 110 120 130 140
VOUT, dm = 0.1V p-p
G = 2, RL = 1kΩ
G = 1, RL = 1kΩ
G = 1, RL = 200Ω
G = 2, RL = 200Ω
08452-
042
Figure 49. Small Signal Transient Response for Various Gains and Loads
(LFCSP)
–100
–80
–60
–40
–20
0
20
40
60
80
100
0
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
OU
TP
U
T
V
O
LT
A
G
E
(m
V)
TIME (ns)
VOUT, dm = 0.1V
VS = ±1.5V
VS = ±3.5V
VS = ±2.5V
08452-
043
Figure 50. Small Signal Transient Response for Various Supplies (LFCSP)
100
–100
0
150
OU
TP
U
T
V
OLTA
GE
(
m
V
)
TIME (ns)
–80
–60
–40
–20
0
20
40
60
80
10 20 30 40 50 60 70 80 90 100 110 120 130 140
CDIFF = 0pF
VOUT, dm = 0.1V p-p
CCOM1 = CCOM2 = 0pF
CCOM1 = CCOM2 = 0.5pF
CCOM1 = CCOM2 = 1pF
CCOM1 = CCOM2 = 2pF
08452-
044
Figure 51. Small Signal Transient Response for Various Capacitive Loads
(LFCSP)
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
OU
TP
U
T
V
OLTA
GE
(
V
)
TIME (ns)
VOUT, dm = 2V p-p
G = 1, RL = 1kΩ
G = 1, RL = 200Ω
G = 2, RL = 1kΩ
G = 2, RL = 200Ω
08452-
045
0
300
20 40 60 80 100 120 140 160 180 200 220 240 260 280
Figure 52. Large Signal Transient Response for Various Gains and Loads
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
0
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300
OU
TP
U
T
V
O
LT
A
G
E
(V)
TIME (ns)
VOUT, dm = 2V p-p
VS = ±3.5V
VS = ±1.5V
VS = ±2.5V
08452-
046
Figure 53. Large Signal Transient Response for Various Supplies
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
OU
TP
U
T
V
OLTA
GE
(
V
)
TIME (ns)
CDIFF = 0pF
VOUT, dm = 2V p-p
CCOM1 = CCOM2 = 0pF
CCOM1 = CCOM2 = 0.5pF
CCOM1 = CCOM2 = 1pF
CCOM1 = CCOM2 = 2pF
08452-
047
0
300
20 40 60 80 100 120 140 160 180 200 220 240 260 280
Figure 54. Large Signal Transient Response for Various Capacitive Loads
相关PDF资料
PDF描述
MCP621-E/SN IC OPAMP SGL 2.5V R-R 8-SOIC
SMBJ7.5CAHE3/52 TVS BIDIR 600W 7.5V 5% SMB
SMBJ7.0CAHE3/52 TVS BIDIR 600W 7V 5% SMB
TSW-133-14-L-D CONN HEADER 66POS .100" DL GOLD
SMBJ78CAHE3/52 TVS BIDIR 600W 78V 5% SMB
相关代理商/技术参数
参数描述
ADA4941 制造商:AD 制造商全称:Analog Devices 功能描述:16-Bit, 100 kSPS PulSAR, Differential ADC in MSOP
ADA4941-1 制造商:AD 制造商全称:Analog Devices 功能描述:16-Bit Lower Power
ADA4941-1YCP-EBZ 功能描述:BOARD EVAL FOR ADA4941-1YCP RoHS:是 类别:编程器,开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
ADA4941-1YCPZ-R2 制造商:Analog Devices 功能描述:SP Amp DIFF Line Driver Amp Single R-R O/P 12V 8-Pin LFCSP EP T/R 制造商:Analog Devices 功能描述:SP Amp DIFF Line Driver Amp Single R-R O/P 12V 8-Pin LFCSP EP Tape & Reel
ADA4941-1YCPZ-R7 功能描述:IC AMP DIFF ADC DVR 18BIT 8LFCSP RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 专用 系列:- 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