Datasheet

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ELECTRICAL CHARACTERISTICS
THS4304
SLOS436A – MARCH 2004 – REVISED JULY 2004
Specifications: V
S
= 5 V: R
F
= 249 Ω, R
L
= 100 Ω, and G = +2 unless otherwise noted
TYP OVER TEMPERATURE
TEST
PARAMETER CONDITIONS
0°C to –40°C to MIN/
LEVEL
(1)
25°C 25°C UNITS
70°C 85°C MAX
AC PERFORMANCE
G = +1, V
O
= 100 mVpp 3 GHz Typ C
G = +2, V
O
= 100 mVpp 1 GHz Typ C
Small-Signal Bandwidth
G = +5, V
O
= 100 mVpp 187 MHz Typ C
G = +10, V
O
= 100 mVpp 87 MHz Typ C
Gain Bandwidth Product G >+10 870 MHz Typ C
0.1-dB Flat Bandwidth G= +2, V
O
= 100 mVpp, 300 MHz Typ
C
C
F
= 0.5 pF
Large-Signal Bandwidth G = +2, V
O
= 2 V
PP
240 MHz Typ C
G = +2, V
O
= 1-V Step 830 V/µs Typ C
Slew Rate
G = +2, V
O
= 2-V Step 790 V/µs Typ C
Settling Time to 1% G = –2, V
O
= 2-V Step 4.5 ns Typ C
Settling Time to 0.1% G = –2, V
O
= 2-V Step 7.5 ns Typ C
Settling Time to 0.01% G = –2, V
O
= 2-V Step 35 ns Typ C
Rise / Fall Times G = +2, V
O
= 2-V Step 2.5 ns Typ C
Harmonic Distortion
R
L
= 100 Ω –84 dBc Typ C
Second Harmonic Distortion
G = +2,
R
L
= 1 kΩ –95 dBc Typ C
V
O
= 2 V
PP
,
R
L
= 100 Ω –100 dBc Typ C
f = 10 MHz
Third Harmonic Distortion
R
L
= 1 kΩ –100 dBc Typ C
Third-Order Intermodulation
–84 dBc Typ C
G = +2, V
O
= 2-V
PP
envelope,
Distortion (IMD
3
)
200-kHz tone spacing,
Third-Order Output Intercept
f = 20 MHz
48 dBm Typ C
(OIP
3
)
Noise Figure G = +2, f = 1 GHz 15 dB Typ C
Input Voltage Noise f = 1 MHz 2.4 nV/√Hz Typ C
Input Current Noise f = 1 MHz 2.1 pA/√Hz Typ C
DC PERFORMANCE
Open-Loop Voltage Gain
V
O
= ± 0.8 V, V
CM
= 2.5 V 65 54 50 50 dB Min A
(A
OL
)
Input Offset Voltage 0.5 4 5 5 mV Max A
Input Offset Voltage Drift 5 5 µV/°C Typ B
Input Bias Current 7 12 18 18 µA Max A
V
CM
= 2.5 V
Input Bias Current Drift 50 50 nA/°C Typ B
Input Offset Current 0.5 1 1.2 1.2 µA Max A
Input Offset Current Drift 10 10 nA/°C Typ B
INPUT CHARACTERISTICS
Common-Mode Input Range –0.2 to 0.2 to 0.4 to 0.4 to
V Min A
5.2 4.8 4.6 4.6
Common-Mode Rejection V
O
= ± 0.2 V, V
CM
= 2.5 V 95 80 73 73 dB Min
A
Ratio
Input Resistance 100 kΩ Typ C
Each input, referenced to GND
Input Capacitance 1.5 pF Typ C
(1) Test levels: (A) 100% tested at 25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and
simulation. (C) Typical value only for information.
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