LT6210/LT6211
5
62101fc
elecTrical characTerisTics (I
S = 3mA per Amplifier) The l denotes the specifications which
apply over the specified operating temperature range, otherwise specifications are at TA = 25°C. For V+ = 5V, V– = –5V: RSET = 56k to
ground, AV = +2, RF = RG = 1.1k, RL = 150Ω; For V+ = 3V, V– = 0V: RSET = 10k to V–, AV = +2, RF = 1.27k, RG = 1.27k to 1.5V,
RL = 150Ω to 1.5V unless otherwise specified.
SYMBOL PARAMETER
CONDITIONS
V+ = 5V, V– = –5V, IS = 3mA
V+ = 3V, V– = 0V, IS = 3mA
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
PSRR
Power Supply Rejection Ratio
VS = ±1.5V to ±6V (Note 6)
l
60
85
60
85
dB
–IPSRR
Inverting Input Current Power
Supply Rejection
VS = ±1.5V to ±6V (Note 6)
l
1.5
±7
±8
1.5
±7
±8
A/V
IS
Supply Current per Amplifier
l
3
4.1
4.55
3
4.1
4.4
mA
IOUT
Maximum Output Current
RL = 0Ω (Notes 7, 11)
l
±70
±45
mA
ROL
Transimpedance, VOUT/IIN–
VOUT = V+ – 1.2V to V– + 1.2V
65
120
65
120
kΩ
SR
Slew Rate
(Note 8)
450
600
150
V/s
tpd
Propagation Delay
50% VIN to 50% VOUT,
100mVP-P, Larger of tpd+, tpd–
3.1
4.7
ns
BW
–3dB Bandwidth
<1dB Peaking, AV = 1
100
70
MHz
ts
Settling Time
To 0.1% of VFINAL, VSTEP = 2V
20
25
ns
tf, tr
Small-Signal Rise and Fall Time 10% to 90%, VOUT = 100mVP-P
3
5.6
ns
dG
Differential Gain
(Note 9)
0.35
0.42
%
dP
Differential Phase
(Note 9)
0.30
0.44
Deg
HD2
2nd Harmonic Distortion
f = 1MHz, VOUT = 2VP-P
–65
–60
dBc
HD3
3rd Harmonic Distortion
f = 1MHz, VOUT = 2VP-P
–65
dBc
(IS = 300A per Amplifier) The l denotes the specifications which apply over the specified operating temperature range,
otherwise specifications are at TA = 25°C. For V+ = 5V, V– = –5V: RSET = 1M to ground, AV = +2, RF = RG = 11k, RL = 1k; For V+ = 3V,
V– = 0V: RSET = 270k to V–, AV = +2, RF = 9.31k, RG = 9.31k to 1.5V, RL = 1k to 1.5V unless otherwise specified.
SYMBOL PARAMETER
CONDITIONS
V+ = 5V, V– = –5V, IS = 300A V+ = 3V, V– = 0V, IS = 300A
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
VOS
Input Offset Voltage
l
–1
±4.5
±8
–1.5
±4.5
±8
mV
IIN+
Noninverting Input Current
l
0.2
±1
±2
0.2
±1
±1.5
A
IIN–
Inverting Input Current
l
–3
±8.5
±11
–0.5
±3
±4.5
A
en
Input Noise Voltage Density
f = 1kHz, RF = 13k,
RG = 681Ω, RS = 0Ω
13.5
nV/√Hz
+in
Input Noise Current Density
f = 1kHz
0.75
pA/√Hz
–in
Input Noise Current Density
f = 1kHz
5
pA/√Hz
RIN+
Noninverting Input Resistance
VIN = V+ – 1.2V to V– + 1.2V
(Note 8)
l
1
25
1
15
MΩ
CIN+
Noninverting Input Capacitance f = 100kHz
2
pF
VINH
Input Voltage Range, High
(Note 10)
l
3.8
4.1
1.8
2.1
V
VINL
Input Voltage Range, Low
(Note 10)
l
–4.1
–3.8
0.9
1.2
V
VOUTH
Output Voltage Swing, High
RL = 1k (Note 11)
l
4.75
4.7
4.85
2.75
2.7
2.85
V
VOUTL
Output Voltage Swing, Low
RL = 1k (Note 11)
l
–4.95
–4.85
–4.8
0.05
0.15
0.2
V