CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are
at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
Electrical Specifications
PARAMETER
AC PERFORMANCE
BW
-3dB Bandwidth
V
S
+ = +5V, V
S
- = -5V, T
A
= 25°C, V
IN
= 0V, R
LD
= 1kΩ, R
F
= 0, R
G
= OPEN, C
LD
= 2.7pF, unless otherwise
specified .
CONDITIONS
MIN
TYP
MAX
UNIT
DESCRIPTION
A
V
= 1, C
LD
= 2.7pF
A
V
= 2, R
F
= 500, C
LD
= 2.7pF
A
V
= 10, R
F
= 500, C
LD
= 2.7pF
550
130
20
120
800
600
1100
850
10
20
200
MHz
MHz
MHz
MHz
V/µs
V/µs
ns
ns
MHz
MHz
V/µs
V/µs
nV/√Hz
pA/√Hz
dBc
dBc
dBc
dBc
%
°
dB
BW
SR
±0.1dB Bandwidth
Slew Rate (EL5174)
Slew Rate (EL5374)
A
V
= 1, C
LD
= 2.7pF
V
OUT
= 3V
P-P
, 20% to 80%
V
OUT
= 3V
P-P
, 20% to 80%
V
OUT
= 2V
P-P
T
STL
T
OVR
GBWP
Settling Time to 0.1%
Output Overdrive Recovery Time
Gain Bandwidth Product
V
REF
BW (-3dB) V
REF
-3dB Bandwidth
V
REF
SR+
V
REF
SR-
V
N
I
N
HD2
V
REF
Slew Rate - Rise
V
REF
Slew Rate - Fall
Input Voltage Noise
Input Current Noise
Second Harmonic Distortion
A
V
=1, C
LD
= 2.7pF
V
OUT
= 2V
P-P
, 20% to 80%
V
OUT
= 2V
P-P
, 20% to 80%
at 10kHz
at 10kHz
V
OUT
= 2V
P-P
, 5MHz
V
OUT
= 2V
P-P
, 20MHz
110
134
70
21
2.7
-95
-94
-88
-87
0.06
0.13
90
HD3
Third Harmonic Distortion
V
OUT
= 2V
P-P
, 5MHz
V
OUT
= 2V
P-P
, 20MHz
dG
dθ
e
S
Differential Gain at 3.58MHz
Differential Phase at 3.58MHz
Channel Separation - for EL5374 only
R
LD
= 300Ω, A
V
=2
R
LD
= 300Ω, A
V
=2
at f = 1MHz
INPUT CHARACTERISTICS
V
OS
Input Referred Offset Voltage
(EL5174)
(EL5374)
I
IN
I
REF
R
IN
C
IN
DMIR
CMIR+
CMIR-
Input Bias Current (V
IN
+, V
IN
-)
Input Bias Current (V
REF
)
Differential Input Resistance
Differential Input Capacitance
Differential Mode Input Range
Common Mode Positive Input Range at
V
IN
+, V
IN
-
Common Mode Negative Input Range at
V
IN
+, V
IN
-
±2.1
-30
0.5
±1.4
±2.2
-14
2.3
150
1
±2.3
3.4
-4.3
±2.5
±25
±25
-7
4
mV
mV
µA
µA
kΩ
pF
V
V
V
3
FN7313.5
August 8, 2005
EL5174, EL5374
Electrical Specifications
PARAMETER
V
REFIN
+
V
REFIN
-
V
REFOS
CMRR
Gain
V
S
+ = +5V, V
S
- = -5V, T
A
= 25°C, V
IN
= 0V, R
LD
= 1kΩ, R
F
= 0, R
G
= OPEN, C
LD
= 2.7pF, unless otherwise
specified
(Continued).
CONDITIONS
V
IN
+ = V
IN
- = 0V
MIN
3.4
TYP
3.7
-3.3
±50
V
IN
= ±2.5V
V
IN
= 1V (EL5174)
V
IN
= 1V (EL5374)
OUTPUT CHARACTERISTICS
V
OUT
Output Voltage Swing
R
L
= 500Ω to GND (EL5174)
R
L
= 500Ω to GND (EL5374)
I
OUT
(Max)
R
OUT
SUPPLY
V
SUPPLY
I
S(ON)
I
S(OFF)
+
I
S(OFF)
-
PSRR
Supply Operating Range
Power Supply Current - Per Channel
Positive Power Supply Current - Disabled EN pin tied to 4.8V
(EL5374)
Negative Power Supply Current -
Disabled (EL5374)
Power Supply Rejection Ratio
V
S
from ±4.5V to ±5.5V
-200
60
V
S
+ to V
S
-
4.75
10
12.5
1.7
-120
75
11
14
10
V
mA
µA
µA
dB
Maximum Output Current
Output Impedance
R
L
= 10Ω, V
IN
+ = ±3.2V
±3.6
±50
±3.4
±3.8
±60
130
±100
V
V
mA
mΩ
65
0.980
0.978
78
0.995
0.993
1.010
1.008
-3
±100
MAX
UNIT
V
V
mV
dB
V
V
DESCRIPTION
Positive Reference Input Voltage Range
(EL5374)
Negative Reference Input Voltage Range V
IN
+ = V
IN
- = 0V
(EL5374)
Output Offset Relative to V
REF
(EL5374)
Input Common Mode Rejection Ratio
(EL5374)
Gain Accuracy
ENABLE (EL5374 ONLY)
t
EN
t
DS
V
IH
V
IL
I
IH-EN
I
IL-EN
Enable Time
Disable Time
EN Pin Voltage for Power-Up
EN Pin Voltage for Shut-Down
EN Pin Input Current High
EN Pin Input Current Low
At V
EN
= 5V
At V
EN
= 0V
-10
V
S
+ -0.5
123
-8
130
130
1.2
V
S
+ -1.5
ns
µs
V
V
µA
µA
Pin Descriptions
EL5174
1
2
3
4
5
6
7
8
EL5374
17, 21, 27
2, 6, 10
3, 7, 11
16, 20, 26
15, 19, 25
24
23
18, 22, 28
1, 5, 9, 13
4, 8, 12
14
PIN NAME
FBP1, 2, 3
INP1, 2, 3
INN1, 2, 3
FBN1, 2, 3
OUT1B, 2B, 3B
VSP
VSN
OUT1, 2, 3
NC
REF1, 2, 3
EN
PIN FUNCTION
Feedback from non-inverting outputs
Non-inverting inputs
Inverting inputs, note that on EL5174, this pin is also the REF pin
Feedback from inverting outputs
Inverting outputs
Positive supply
Negative supply
Non-inverting outputs
No connect; grounded for best crosstalk performance
三星刚出的旗舰新机Galaxy S III固然不错，但是高昂的价格不是每个人都能承受的起。昨天我们报道了一部山寨版的i9300，而现在该机价格和具体配置已经全部出炉。 这款山寨的Galaxy S III名叫HDC Galaxy S3，其外形甚至UI界面都与原型机异常相似。该机的三围为138×70×9.2mm，配备了一块4.7寸触摸屏，分辨率只有800×480像素。
该机还搭载了...[详细]
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