Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LMP7312 Datasheet(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part # LMP7312
Description  Precision SPI-Programmable AFE with Differential/Single-Ended Input/Output
PDF  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMP7312 Datasheet(HTML) 3 Page - National Semiconductor (TI)

  LMP7312 Datasheet HTML 1Page - National Semiconductor (TI) LMP7312 Datasheet HTML 2Page - National Semiconductor (TI) LMP7312 Datasheet HTML 3Page - National Semiconductor (TI) LMP7312 Datasheet HTML 4Page - National Semiconductor (TI) LMP7312 Datasheet HTML 5Page - National Semiconductor (TI) LMP7312 Datasheet HTML 6Page - National Semiconductor (TI) LMP7312 Datasheet HTML 7Page - National Semiconductor (TI) LMP7312 Datasheet HTML 8Page - National Semiconductor (TI) LMP7312 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 22 page
background image
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
Max
(Note 6)
Units
V
OCM_OS
V
OCM Output Offset
(Note 8)
V
OCM = 2.5 V
-20
20
mV
V
OUT
Positive Output
Voltage Swing
R
L = 10 kΩ, CL = 50 pF,
+V
IN= 15V, -VIN= -15V
V+−0.2
V
Negative Output
Voltage Swing
R
L = 10 kΩ, CL = 50 pF,
+V
IN= -15V, -VIN= 15V
V−+0.2
I
OUT
Short circuit current
+V
IN= -VIN = 2.5V, +VOUT, -VOUT/VR connected
individually to either V+ or V-
10
mA
Current limitation
Internal current limiter
55
GBW
Bandwidth
Attenuation Mode, G = 0.096 V/V, R
L =10 kΩ,
C
L = 50 pF
1.2
MHz
Attenuation Mode, G = 0.192 V/V, R
L = 10 kΩ,
C
L = 50 pF
1.0
Attenuation Mode, G = 0.384 V/V, R
L = 10 kΩ,
C
L = 50 pF
560
kHz
Attenuation Mode, G = 0.768 V/V, R
L = 10 kΩ,
C
L = 50 pF
310
Amplification Mode, G = 1 V/V, R
L = 10 kΩ,
C
L = 50 pF
530
kHz
Amplification Mode, G = 2 V/V, R
L = 10 kΩ,
C
L = 50 pF
280
SR
Slew Rate
R
L = 10 kΩ, CL = 50 pF
(Note 9)
1.4
V/
μsec
THD+N
Total Harmonic
Distorsion + Noise
Vout = 4.096 Vpp, f = 1KHz,
R
L = 10 kΩ
0.0026
%
Electrical Characteristics (Serial Interface) (Note 4)
Unless otherwise specified. All limits guaranteed for T
A = 25°C, V
+ = 5V, V− = 0V, 2.7V < V
IO < 5.5V
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
Max
(Note 6)
Units
VIL
Input Logic Low Threshold
0.8
V
VIH
Input Logic High Threshold (SDO pin)
2
V
VOL
Output logic Low Threshold (SDO pin)
I
SDO= 100µA
0.2
V
I
SDO= 2mA
0.4
VOH
Output logic High Threshold
I
SDO= 100µA
V
IO-0.2
V
I
SDO= 2mA
V
IO-0.6
t
1
High Period, SCK
(Note 10)
100
ns
t
2
Low Period, SCK
(Note 10)
100
ns
t
3
Set Up Time, CS to SCK
(Note 10)
50
ns
t
4
Set Up Time, SDI to SCK
(Note 10)
30
ns
t
5
Hold Time, SCK to SDI
(Note 10)
10
ns
t
6
Prop. Delay, SCK to SDO
(Note 10)
60
ns
t
7
Hold Time, SCK Transition to CS Rising
Edge
(Note 10)
50
ns
t
8
CS Inactive
(Note 10)
100
ns
t
9
Hold Time, SCK Transition to CS Falling
Edge
(Note 10)
10
ns
t
R/tF
Signal Rise and Fall Times
(Note 10)
1.5
5
ns
3
www.national.com



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com