Texas Instruments OPA1S2385 Evaluation Module OPA1S2385EVM OPA1S2385EVM 데이터 시트
제품 코드
OPA1S2385EVM
SBOS645A – DECEMBER 2012 – REVISED JUNE 2013
ELECTRICAL CHARACTERISTICS: Amplifier Section, V
SS
= +2.7 V to +5.5 V
(continued)
At T
A
= +25°C, R
L
= 1 k
Ω
connected to V
S
/ 2, and V
O
= V
CM
= V
S
/ 2, unless otherwise noted.
OPA1S238x
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
POWER SUPPLY
V
S
Operating supply range
2.7
5.5
V
I
Q
Quiescent current (per amplifier)
V
S
= 5.5 V, I
O
= 0 mA
9.2
12
mA
TEMPERATURE
Specified range
–40
+85
°C
Operating range
–40
+125
°C
Storage range
–65
+150
°C
ELECTRICAL CHARACTERISTICS: Switch Section
(1)
At T
A
= +25°C and V
S
= 3.3 V, unless otherwise noted.
OPA1S238x
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
DC
Analog voltage range
V
S
= 2.7 V to 5.5 V
0
V+
V
R
on
On-state resistance
V
IN
= V+ / 2, I
COM
= 10 mA
4
16
Ω
I
lkg
Off-state leakage current
V
IN
= V+ / 2, V
+IN B
= 0 V
–0.5
0.01
0.5
nA
DYNAMIC
t
ON
Turn-on time
V
IN
= V+ / 2, C
L
= 35 pF, R
L
= 300
Ω
20
ns
t
OFF
Turn-off time
V
IN
= V+ / 2, C
L
= 35 pF, R
L
= 300
Ω
15
ns
Q
C
Charge injection
C
L
= 1 nF, V
BIAS
= 4 V
1
pC
BW
Bandwidth
Signal = 0 dBm (0.632 mV
PP
, 50
Ω
)
450
MHz
Off isolation
f = 1 MHz, signal = 1 Vrms, 50
Ω
–82
dB
Off capacitance (IN_S)
Switch open, f = 1 MHz, V
BIAS
= 0 V
6.5
pF
Off capacitance (+IN_B)
Switch open, f = 1 MHz, V
BIAS
= 0 V
8.5
pF
On capacitance (IN_S)
Switch closed, f = 1 MHz, V
BIAS
= 0 V
13
pF
On capacitance (+IN_B)
Switch closed, f = 1 MHz, V
BIAS
= 0 V
15
pF
DIGITAL CONTROL INPUT (SC pin)
V
S
= 5.5 V, T
A
= –40°C to +85°C
2.4
V
S+
V
V
IH
High-level input voltage
V
S
= 3.3 V, T
A
= –40°C to +85°C
2.0
V
S+
V
V
IL
Low-level input voltage
0
0.9
V
V
IN S
= V+ or 0 V
–0.5
0.01
0.5
µA
I
lkg(SC)
Input leakage current
T
A
= –40°C to +85°C
–5
5
µA
Input capacitance
3
pF
(1)
Parameters with MIN and MAX specification limits are 100% production tested at +25ºC, unless otherwise noted. Over temperature
limits are based on characterization and statistical analysis.
limits are based on characterization and statistical analysis.
THERMAL INFORMATION
OPA1S238x
THERMAL METRIC
(1)
DRC (SON)
UNITS
10 PINS
θ
JA
Junction-to-ambient thermal resistance
46.2
θ
JCtop
Junction-to-case (top) thermal resistance
53.8
θ
JB
Junction-to-board thermal resistance
21.7
°C/W
ψ
JT
Junction-to-top characterization parameter
1.1
ψ
JB
Junction-to-board characterization parameter
21.9
θ
JCbot
Junction-to-case (bottom) thermal resistance
6.1
(1)
For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report,
4
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