欢迎访问ic37.com |
会员登录 免费注册
发布采购

BUF634U-2K5E4 参数 Datasheet PDF下载

BUF634U-2K5E4图片预览
型号: BUF634U-2K5E4
PDF下载: 下载PDF文件 查看货源
内容描述: 250mA高速缓冲器 [250mA HIGH-SPEED BUFFER]
分类和应用:
文件页数/大小: 20 页 / 851 K
品牌: BB [ BURR-BROWN CORPORATION ]
 浏览型号BUF634U-2K5E4的Datasheet PDF文件第1页浏览型号BUF634U-2K5E4的Datasheet PDF文件第3页浏览型号BUF634U-2K5E4的Datasheet PDF文件第4页浏览型号BUF634U-2K5E4的Datasheet PDF文件第5页浏览型号BUF634U-2K5E4的Datasheet PDF文件第6页浏览型号BUF634U-2K5E4的Datasheet PDF文件第7页浏览型号BUF634U-2K5E4的Datasheet PDF文件第8页浏览型号BUF634U-2K5E4的Datasheet PDF文件第9页  
SPECIFICATIONS  
ELECTRICAL  
At TA = +25°C(1), VS = ±15V, unless otherwise noted.  
BUF634P, U, T, F  
LOW QUIESCENT CURRENT MODE WIDE BANDWIDTH MODE  
PARAMETER  
CONDITION  
MIN  
TYP  
MAX  
MIN  
TYP  
MAX  
UNITS  
INPUT  
Offset Voltage  
vs Temperature  
vs Power Supply  
Input Bias Current  
Input Impedance  
Noise Voltage  
±30  
±100  
0.1  
±0.5  
80 || 8  
4
±100  
±5  
8 || 8  
mV  
µV/°C  
mV/V  
µA  
M|| pF  
nV/Hz  
Specified Temperature Range  
V
S = ±2.25V(2) to ±18V  
1
±2  
±20  
V
IN = 0V  
L = 100Ω  
f = 10kHz  
R
GAIN  
R
L = 1k, VO = ±10V  
0.95  
0.85  
0.8  
0.99  
0.93  
0.9  
V/V  
V/V  
V/V  
R
L = 100, VO = ±10V  
R
L = 67, VO = ±10V  
OUTPUT  
Current Output, Continuous  
Voltage Output, Positive  
Negative  
±250  
mA  
V
V
V
V
I
O = 10mA  
(V+) –2.1  
(V–) +2.1  
(V+) –3  
(V–) +4  
(V+) –4  
(V–) +5  
(V+) –1.7  
(V–) +1.8  
(V+) –2.4  
(V– ) +3.5  
(V+) –2.8  
(V–) +4  
I
I
I
I
I
O = –10mA  
O = 100mA  
O = –100mA  
O = 150mA  
O = –150mA  
Positive  
Negative  
Positive  
Negative  
V
V
Short-Circuit Current  
±350  
±550  
±400  
mA  
DYNAMIC RESPONSE  
Bandwidth, –3dB  
RL = 1kΩ  
L = 100Ω  
20Vp-p, RL = 100Ω  
20V Step, RL = 100Ω  
20V Step, RL = 100Ω  
30  
20  
2000  
200  
50  
180  
160  
MHz  
MHz  
V/µs  
ns  
R
Slew Rate  
Settling Time, 0.1%  
1%  
ns  
Differential Gain  
Differential Phase  
3.58MHz, VO = 0.7V, RL = 150  
3.58MHz, VO = 0.7V, RL = 150Ω  
4
2.5  
0.4  
0.1  
%
°
POWER SUPPLY  
Specified Operating Voltage  
Operating Voltage Range  
Quiescent Current, IQ  
±15  
V
V
mA  
±2.25(2)  
±18  
±2  
±20  
IO = 0  
±1.5  
±15  
TEMPERATURE RANGE  
Specification  
Operating  
Storage  
–40  
–40  
–55  
+85  
+125  
+125  
°C  
°C  
°C  
Thermal Shutdown  
Temperature, TJ  
Thermal Resistance, θJA  
175  
100  
150  
65  
6
°C  
“P” Package(3)  
“U” Package(3)  
“T” Package(3)  
“T” Package  
“F” Package(3)  
“F” Package  
°C/W  
°C/W  
°C/W  
°C/W  
°C/W  
°C/W  
θJA  
θJA  
θJC  
θJA  
θJC  
65  
6
V+  
V+  
VIN  
VO  
VIN  
VO  
BW  
V–  
V–  
Specifications the same as Low Quiescent Mode.  
NOTES: (1) Tests are performed on high speed automatic test equipment, at approximately 25°C junction temperature. The power dissipation of this product will  
cause some parameters to shift when warmed up. See typical performance curves for over-temperature performance. (2) Limited output swing available at low supply  
voltage. See Output voltage specifications. (3) Typical when all leads are soldered to a circuit board. See text for recommendations.  
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN  
assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject  
to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not  
authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.  
®
2
BUF634