BUF634_12 Datasheet, PDF (2/20 Pages) Burr-Brown (TI) – 250mA HIGH-SPEED BUFFER

SPECIFICATIONS
ELECTRICAL
At T_A = +25°C⁽¹⁾, V_S = ±15V, unless otherwise noted.
BUF634P, U, T, F
LOW QUIESCENT CURRENT MODE
WIDE BANDWIDTH MODE
PARAMETER
CONDITION
MIN
TYP
MAX
MIN
TYP
MAX
INPUT
Offset Voltage
vs Temperature
vs Power Supply
Input Bias Current
Input Impedance
Noise Voltage
Specified Temperature Range
V_S = ±2.25V⁽²⁾ to ±18V
V_IN = 0V
R_L = 100Ω
f = 10kHz
±30
±100
0.1
±0.5
80 || 8
4
±100
1
±2
GAIN
R_L = 1kΩ, V_O = ±10V
0.95
0.99
T
R_L = 100Ω, V_O = ±10V
0.85
0.93
T
R_L = 67Ω, V_O = ±10V
0.8
0.9
T
OUTPUT
Current Output, Continuous
Voltage Output, Positive
Negative
Positive
Negative
Positive
Negative
Short-Circuit Current
I_O = 10mA
I_O = –10mA
I_O = 100mA
I_O = –100mA
I_O = 150mA
I_O = –150mA
±250
(V+) –2.1 (V+) –1.7
T
(V–) +2.1 (V–) +1.8
T
(V+) –3
(V+) –2.4
T
(V–) +4 (V– ) +3.5
T
(V+) –4
(V+) –2.8
T
(V–) +5
(V–) +4
T
±350
±550
T
T
T
T
T
±5
±20
8 || 8
T
T
T
T
T
T
T
T
T
T
T
±400
T
DYNAMIC RESPONSE
Bandwidth, –3dB
Slew Rate
Settling Time, 0.1%
1%
Differential Gain
Differential Phase
R_L = 1kΩ
R_L = 100Ω
20Vp-p, R_L = 100Ω
20V Step, R_L = 100Ω
20V Step, R_L = 100Ω
3.58MHz, V_O = 0.7V, R_L = 150Ω
3.58MHz, V_O = 0.7V, R_L = 150Ω
30
20
2000
200
50
4
2.5
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current, I_Q
I_O = 0
±15
±2.25⁽²⁾
±18
T
±1.5
±2
TEMPERATURE RANGE
Specification
Operating
Storage
Thermal Shutdown
–40
+85
T
–40
+125
T
–55
+125
T
Temperature, T_J
175
Thermal Resistance, θ_JA
“P” Package⁽³⁾
100
θ_JA
“U” Package⁽³⁾
150
θ_JA
“T” Package⁽³⁾
65
θ_JC
“T” Package
6
θ_JA
“F” Package⁽³⁾
65
θ_JC
“F” Package
6
180
160
T
T
T
0.4
0.1
T
T
±15
±20
T
T
T
T
T
T
T
T
T
T
V+
V+
V_IN
V_O
V_IN
V_O
BW
UNITS
mV
µV/°C
mV/V
µA
MΩ || pF
nV/√Hz
V/V
V/V
V/V
mA
V
V
V
V
V
V
mA
MHz
MHz
V/µs
ns
ns
%
°
V
V
mA
°C
°C
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
V–
V–
T 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.
®
BUF634
2