LT6232_15 Datasheet, PDF (4/24 Pages) Linear Technology – 215MHz, Rail-to-Rail Output

LT6230/LT6230-10
LT6231/LT6232
Electrical Characteristics T_A = 25°C, V_S = 5V, 0V; V_S = 3.3V, 0V; V_CM = V_OUT = half supply,
ENABLE = 0V, unless otherwise noted.
SYMBOL PARAMETER
PSRR Power Supply Rejection Ratio
PSRR Match (Channel-to-Channel) (Note 6)
Minimum Supply Voltage (Note 7)
V_OL
Output Voltage Swing Low (Note 8)
V_OH
Output Voltage Swing High (Note 8)
I_SC
Short-Circuit Current
I_S
I_ENABLE
V_L
V_H
t_ON
t_OFF
GBW
Supply Current per Amplifier
Disabled Supply Current per Amplifier
ENABLE Pin Current
ENABLE Pin Input Voltage Low
ENABLE Pin Input Voltage High
Output Leakage Current
Turn-On Time
Turn-Off Time
Gain-Bandwidth Product
SR
Slew Rate
FPBW Full-Power Bandwidth
t_S
Settling Time (LT6230, LT6231, LT6232)
CONDITIONS
V_S = 3V to 10V
V_S = 3V to 10V
No Load
I_SINK = 5mA
V_S = 5V, I_SINK = 20mA
V_S = 3.3V, I_SINK = 15mA
No Load
I_SOURCE = 5mA
V_S = 5V, I_SOURCE = 20mA
V_S = 3.3V, I_SOURCE = 15mA
V_S = 5V
V_S = 3.3V
ENABLE = V⁺ – 0.35V
ENABLE = 0.3V
ENABLE = V⁺ – 0.35V, V_O = 1.5V to 3.5V
ENABLE = 5V to 0V, R_L = 1k, V_S = 5V
ENABLE = 0V to 5V, R_L = 1k, V_S = 5V
Frequency = 1MHz, V_S = 5V
LT6230-10
V_S = 5V, A _V = –1, R_L = 1k, V_O = 1.5V to 3.5V
LT6230-10, V_S = 5V, A_V = –10, R_L = 1k,
V_O = 1.5V to 3.5V
V_S = 5V, V_OUT = 3V_P-P (Note 9)
LT6230-10, HD2 = HD3 = ≤1%
0.1%, V_S = 5V, V_STEP = 2V, A_V = –1, R_L = 1k
MIN
TYP MAX
90
115
84
115
3
4
40
85 190
240 460
185 350
5
50
90 200
325 600
250 400
±30
±45
±25
±40
3.15 3.5
0.2
10
–25 –75
0.3
V⁺ – 0.35V
0.2
10
300
41
200
1300
42
60
250
4.8
6.3
11
55
UNITS
dB
dB
V
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
µA
µA
V
V
µA
ns
µs
MHz
MHz
V/µs
V/µs
MHz
MHz
ns
623012fc
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