参数资料
型号: NE5234D,518
厂商: NXP Semiconductors
文件页数: 5/8页
文件大小: 0K
描述: IC OPAMP MATCHED QUAD HP 14-SOIC
标准包装: 1
放大器类型: 通用
电路数: 4
输出类型: 满摆幅
转换速率: 0.8 V/µs
-3db带宽: 2.5MHz
电流 - 输入偏压: 90nA
电压 - 输入偏移: 200µV
电流 - 电源: 2.8mA
电流 - 输出 / 通道: 12mA
电压 - 电源,单路/双路(±): 2 V ~ 5.5 V,±1 V ~ 2.75 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
供应商设备封装: 14-SO
包装: 剪切带 (CT)
其它名称: 568-1900-1
Philips Semiconductors
Product data
NE/SA5234
Matched quad high-performance
low-voltage operational amplifier
2002 Feb 22
5
DC ELECTRICAL CHARACTERISTICS (Continued)
TEST CONDITIONS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
NE5234
SA5234
UNIT
MIN
TYP
MAX
MIN
TYP
MAX
90
110
90
110
AVOL
Open-loop voltage gain
Over full temperature
range
90
dB
IPEAK = 0.1 mA
VEE+0.05
VCC–0.05
VEE+0.1
VCC–0.1
Output voltage swing
IPEAK = 10 mA
VEE+0.25
VCC–0.25 VEE+0.25
VCC–0.25
V
VOUT
Out ut voltage swing
IPEAK = 5 mA over full
temperature range
VEE+0.22
VCC–0.2
VEE+0.2
VCC–0.2
V
Output voltage swing for
RL = 2 k
VEE+0.2
VCC–0.2
VEE+0.2
VCC–0.2
V
gg
VCC = 2.75 V; VEE = –2.75 V
RL = 600
VEE+0.25
VCC–0.25 VEE+0.25
VCC–0.25
V
NOTE:
1. These parameters are measured for VEE < VCM < VEE+0.5 V and for VEE+1 V < VCM < VCC. By design these parameters are intermediate
for common mode ranges between the measured regions.
AC ELECTRICAL CHARACTERISTICS
Tamb = +25 °C; VCC = 2 V to 5.5 V; RL = 10 k; CL = 100 pF; unless otherwise stated.
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
NE5234
SA/SE5234
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
SR
Slew rate
Over full temperature
range
0.5
0.8
0.5
0.8
V/
s
BW
Unity gain bandwidth: –3 dB
Over full temperature
range
2
2.5
4.0
2
2.5
4.0
MHz
θM
Phase Margin
CL = 50 pF
55
deg
tS
1% settling time
AV = 1, 1 V step
1.4
s
VN
Input referred voltage noise
AV = 1; RS = 0 , at
1 kHz
25
nV/Hz1/2
THD
Total harmonic distortion
10 kHz, 1 VP-P, AV = 1
0.1
%
OUTPUT INVERSION PREVENTION
VIN
VOUT
VCC
+
5 V
CONVENTIONAL OP AMP
PHILIPS NE5234
t
VCC
VOUT
VIN
VGND
VCC
5 V
SL00569
47 k
47 k
Figure 2.
Output inversion prevention.
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