Datasheet

THS4221, THS4225
THS4222, THS4226
SLOS399G − AUGUST 2002 − REVISED JANUARY 2004
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3
THS4222 AND THS4226 DUAL PACKAGE/ORDERING INFORMATION
PACKAGED DEVICES
PLASTIC SMALL OUTLINE
PLASTIC MSOP PowerPADE
(1)
PLASTIC MSOPE
(1)
PLASTIC SMALL OUTLINE
(D)
(1)
(DGN) SYM (DGQ) SYM (DGK) SYM
THS4222D THS4222DGN BFO — — THS4222DGK BHW
— — — THS4226DGQ BFP — —
(1)
All packages are available taped and reeled. The R suffix standard quantity is 2500 (e.g., THS4222DGNR).
ELECTRICAL CHARACTERISTICS
V
S
= ±5 V, R
L
= 499 Ω, and G = 1 unless otherwise noted
TYP OVER TEMPERATURE
PARAMETER TEST CONDITIONS
25°C 25°C
0°C to
70°C
−40°C to
85°C
UNITS
MIN/
MAX
AC PERFORMANCE
G = 1, P
IN
= −7 dBm 230 MHz Typ
Small signal bandwidth
G = 2, P
IN
= −13 dBm, R
f
= 1.3 kΩ 100 MHz Typ
Small signal bandwidth
G = 5, P
IN
= −21 dBm, R
f
= 2 kΩ 25 MHz Typ
G = 10, P
IN
= −27 dBm, R
f
= 2 kΩ 12 MHz Typ
0.1 dB flat bandwidth G = 2, P
IN
= −13 dBm, R
f
= 1.3 kΩ 40 MHz Typ
Gain bandwidth product G > 10, f = 1 MHz, R
f
= 2 kΩ 120 MHz Typ
Full-power bandwidth G = 1, V
O
= ±2.5 V 65 MHz Typ
Slew rate
G = −1, V
O
= ±2.5 Vpp 990 V/µs Min
Slew rate
G = 1, V
O
= ±2.5 Vpp 975 V/µs Min
Settling time to 0.1% G = −1, V
O
= ±2 Vpp 25 ns Typ
Settling time to 0.01% G = −1, V
O
= ±2 Vpp 52 ns Typ
Harmonic distortion G = 1, V
O
= 2 V
PP
, f = 5 MHz
Second harmonic distortion
R
L
= 499 Ω −90 dBc Typ
Second harmonic distortion
R
L
= 150 Ω −92 dBc Typ
Third harmonic distortion
R
L
= 499 Ω −100 dBc Typ
Third harmonic distortion
R
L
= 150 Ω −96 dBc Typ
Differential gain (NTSC, PAL) G = 2, R = 150 Ω 0.007 % Typ
Differential phase (NTSC, PAL) G = 2, R = 150 Ω 0.007 ° Typ
Input voltage noise f = 1 MHz 13 nV/√Hz Typ
Input current noise f = 1 MHz 0.8 pA/√Hz Typ
Crosstalk (dual only) f = 5 MHz Ch-to-Ch −90 dB Typ
DC PERFORMANCE
Open-loop voltage gain (A
OL
) V
O
= ±2 V 100 80 75 75 dB Min
Input offset voltage V
CM
= 0 V 3 10 16 16 mV Max
Average offset voltage drift V
CM
= 0 V ±20 ±20 µV/_C Typ
Input bias current V
CM
= 0 V 0.9 3 5 5 µA Max
Average offset voltage drift V
CM
= 0 V ±10 ±10 µV/_C Typ
Input offset current V
CM
= 0 V 100 500 700 700 nA Max
Average offset current drift V
CM
= 0 V ±10 ±10 nA/_C Typ
INPUT CHARACTERISTICS
Common-mode input range −4 / 4 −3.9 / 3.9 V Min
Common-mode rejection ratio V
CM
= ±2 V 94 74 69 69 dB Min
Input resistance 33 MΩ Typ
Input capacitance Common-mode / differential 1 / 0.5 pF Max