BUF04 Datasheet, PDF (3/16 Pages) Analog Devices – Closed-Loop High Speed Buffer

BUF04
ELECTRICAL CHARACTERISTICS (@ V_S = ؎5.0 V, T_A = +25؇C unless otherwise noted)
Parameter
Symbol Conditions
Min Typ Max
INPUT CHARACTERISTICS
Offset Voltage
Input Bias Current
Input Voltage Range
Offset Voltage Drift
Offset Null Range
V_OS
I_B
V_CM
∆V_OS/∆T
–40°C ≤ T_A ≤ +85°C
V_CM = 0 V
–40°C ≤ T_A ≤ +85°C
0.8 2.0
1.0 4
0.15 5
1.6 10
± 3.0
30
± 25
OUTPUT CHARACTERISTICS
Output Voltage Swing
V_O
Output Current - Continuous
Peak Output Current
I_OUT
I_OUTP
R_L = 150 Ω,
–40°C ≤ T_A ≤ +85°C
R_L = 2 kΩ,
–40°C ≤ T_A ≤ +85°C
Note 2
± 3.0
± 2.75
± 3.0
± 3.0
± 40
± 3.00
± 3.6
± 3.35
± 75
TRANSFER CHARACTERISTICS
Gain
Gain Linearity
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current
A_VCL
NL
PSRR
I_SY
DYNAMIC PERFORMANCE
Slew Rate
SR
Bandwidth
BW
Bandwidth
BW
Bandwidth
BW
Differential Phase
Differential Gain
R_L = 2 kΩ,
–40°C ≤ T_A ≤ +85°C
R_L = 1 kΩ
0.995 0.9977 1.005
0.995
1.005
0.005
V_S = ± 4.5 V to ± 18 V
–40°C ≤ T_A ≤ +85°C
V_O = 0 V, R_L = ∞
–40°C ≤ T_A ≤ +85°C
76
93
76
93
6.60 8
6.70 8
R_L = 2 kΩ, C_L = 70 pF
–3 dB, C_L = 20 pF, R_L = ∞
–3 dB, C_L = 20 pF, R_L = 1 kΩ
–3 dB, C_L = 20 pF, R_L = 150 Ω
f = 3.58 MHz, R_L = 150 Ω
f = 4.43 MHz, R_L = 150 Ω
f = 3.58 MHz, R_L = 150 Ω
f = 4.43 MHz, R_L = 150 Ω
2000
100
100
100
0.13
0.15
0.04
0.06
NOISE PERFORMANCE
Voltage Noise Density
e_n
f = 1 kHz
4
Current Noise Density
i_n
f = 1 kHz
2
NOTE
1_{Long term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125 °C, with an LTPD of 1.3.}
Specifications subject to change without notice.
Units
mV
mV
µA
µA
V
µV/°C
mV
V
V
V
V
mA
mA
V/V
V/V
%
dB
dB
mA
mA
V/µs
MHz
MHz
MHz
Degrees
Degrees
%
%
nV/√Hz
pA/√Hz
REV. 0
–3–