LPV321IDBVT [TI]
GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER,RAIL TO RAIL OUTPUT OPERATIONAL AMPLIFIERS; 通用型,低电压,低功耗,轨至轨输出运算放大器型号: | LPV321IDBVT |
厂家: | TEXAS INSTRUMENTS |
描述: | GENERAL-PURPOSE, LOW-VOLTAGE, LOW-POWER,RAIL TO RAIL OUTPUT OPERATIONAL AMPLIFIERS |
文件: | 总17页 (文件大小:428K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢆꢇ ꢈꢉ ꢀ ꢊꢋ ꢀ ꢁꢂꢃ ꢌ ꢍ ꢎꢏꢐ ꢀꢋ ꢀ ꢁꢂꢃ ꢄꢑ ꢒ ꢏꢐ ꢎ
ꢉ ꢊꢈ ꢊꢓ ꢐꢀꢔꢁ ꢏꢓ ꢁꢕ ꢆ ꢊꢋ ꢀ ꢕ ꢖꢔꢂꢕ ꢀꢗꢐꢉ ꢊꢋ ꢀ ꢕ ꢖꢔꢁꢕ ꢖ ꢊꢓꢋ ꢓꢐꢇ ꢀ ꢔꢗꢕ ꢔꢓꢐꢇ ꢀ ꢕ ꢏꢗ ꢁ ꢏꢗ
ꢕ ꢁꢊꢓ ꢐꢗ ꢇꢕ ꢈꢐꢀ ꢐꢘꢁ ꢀꢇ ꢙ ꢇꢊ ꢓꢆ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
LPV321 . . . DBV OR DCK PACKAGE
(TOP VIEW)
D
D
D
D
D
2.7-V and 5-V Performance
−40°C to 125°C Specification at 5 V
No Crossover Distortion
1
2
3
5
4
IN+
V
CC+
Gain Bandwith of 152 kHz
V
CC−
IN−
OUTPUT
Low Supply Current
− LPV321 . . . 9 µA
− LPV358 . . . 15 µA
− LPV324 . . . 28 µA
LPV358 . . . D, DDU, OR DGK PACKAGE
(TOP VIEW)
D
Rail-to-Rail Output Swing at 100-kΩ Load
1OUT
1IN−
1IN+
V
CC+
1
2
3
4
8
7
6
5
− V
− V
− 3.5 mV
+ 90 mV
CC+
CC−
2OUT
2IN−
2IN+
D
D
D
V
. . . −0.2 V to V
− 0.8 V
ICR
CC+
V
CC−
Stable With Capacitive Load of 1000 pF
Applications
− Active Filters
− General-Purpose, Low-Voltage
Applications
− Low-Power and/or Portable Applications
LPV324 . . . D OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
1OUT
1IN−
1IN+
4OUT
4IN−
4IN+
D
D
Latch-Up Performance Exceeds 100 mA per
JESD 78, Class II
V
V
CC+
CC−
2IN+
2IN−
2OUT
3IN+
3IN−
3OUT
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
8
− 1000-V Charged-Device Model (C101)
description/ordering information
The LPV321/358/324 devices are low-power (9 µA per channel at 5 V) versions of the LMV321/358/324
operational amplifiers. These are additions to the LMV321/358/324 family of commodity operational amplifiers.
The LPV321/358/324 devices are the most cost-effective solutions for applications where low voltage,
low-power operation, space saving, and low price are needed. These devices have rail-to-rail output-swing
capability, and the input common-mode voltage range includes ground. They all exhibit excellent speed-power
ratios, achieving 152 kHz of bandwidth, with a supply current of only 9 µA typical.
The LPV321, LPV358, and LPV324 are characterized for operation from −40°C to 85°C. The LPV321I,
LPV358I, and LPV324I are characterized for operation from −40°C to 125°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
ꢁ
ꢁ
ꢓ
ꢕ
ꢪ
ꢎ
ꢥ
ꢏ
ꢚ
ꢣ
ꢗ
ꢤ
ꢇ
ꢞ
ꢕ
ꢜ
ꢈ
ꢝ
ꢎ
ꢐ
ꢗ
ꢐ
ꢛ
ꢜ
ꢦ
ꢝ
ꢞ
ꢤ
ꢟ
ꢠ
ꢡ
ꢡ
ꢢ
ꢢ
ꢛ
ꢛ
ꢞ
ꢞ
ꢜ
ꢜ
ꢛ
ꢣ
ꢣ
ꢧ
ꢤ
ꢥ
ꢟ
ꢟ
ꢦ
ꢦ
ꢜ
ꢢ
ꢡ
ꢠ
ꢣ
ꢣ
ꢞ
ꢝ
ꢧ
ꢗꢦ
ꢥ
ꢨ
ꢣ
ꢩ
ꢛ
ꢤ
ꢡ
ꢣ
ꢢ
ꢛ
ꢢ
ꢞ
ꢟ
ꢜ
ꢥ
ꢪ
ꢡ
ꢜ
ꢢ
ꢢ
ꢦ
ꢣ
ꢫ
Copyright 2004, Texas Instruments Incorporated
ꢟ
ꢞ
ꢤ
ꢢ
ꢞ
ꢟ
ꢠ
ꢢ
ꢞ
ꢣ
ꢧ
ꢛ
ꢝ
ꢛ
ꢤ
ꢦ
ꢟ
ꢢ
ꢬ
ꢢ
ꢦ
ꢟ
ꢞ
ꢝ
ꢭ
ꢡ
ꢇ
ꢜ
ꢠ
ꢦ
ꢣ
ꢢ
ꢡ
ꢜ
ꢪ
ꢡ
ꢟ
ꢪ
ꢮ
ꢡ
ꢢ ꢦ ꢣ ꢢꢛ ꢜꢰ ꢞꢝ ꢡ ꢩꢩ ꢧꢡ ꢟ ꢡ ꢠ ꢦ ꢢ ꢦ ꢟ ꢣ ꢫ
ꢟ
ꢟ
ꢡ
ꢜ
ꢢ
ꢯ
ꢫ
ꢁ
ꢟ
ꢞ
ꢪ
ꢥ
ꢤ
ꢢ
ꢛ
ꢞ
ꢜ
ꢧ
ꢟ
ꢞ
ꢤ
ꢦ
ꢣ
ꢣ
ꢛ
ꢜ
ꢰ
ꢪ
ꢞ
ꢦ
ꢣ
ꢜ
ꢞ
ꢢ
ꢜ
ꢦ
ꢤ
ꢦ
ꢣ
ꢣ
ꢡ
ꢟ
ꢛ
ꢩ
ꢯ
ꢛ
ꢜ
ꢤ
ꢩ
ꢥ
ꢪ
ꢦ
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆꢇ ꢈ ꢉꢀ ꢊꢋ ꢀꢁ ꢂ ꢃ ꢌ ꢍ ꢎꢏ ꢐꢀ ꢋ ꢀꢁ ꢂ ꢃ ꢄ ꢑ ꢒ ꢏꢐꢎ
ꢉꢊ ꢈꢊꢓ ꢐ ꢀ ꢔꢁꢏ ꢓ ꢁꢕ ꢆ ꢊꢋ ꢀꢕ ꢖꢔꢂ ꢕꢀꢗꢐꢉ ꢊ ꢋ ꢀ ꢕ ꢖꢔꢁꢕ ꢖ ꢊꢓꢋ ꢓꢐꢇ ꢀ ꢔꢗꢕ ꢔꢓꢐꢇ ꢀ ꢕ ꢏꢗ ꢁꢏꢗ
ꢕꢁ ꢊ ꢓꢐꢗ ꢇ ꢕꢈ ꢐ ꢀ ꢐꢘ ꢁꢀ ꢇ ꢙꢇ ꢊꢓ ꢆ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
description/ordering information (continued)
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
PACKAGE
T
A
Reel of 3000 LPV321DBVR
Reel of 250 LPV321DBVT
Reel of 3000 LPV321DCKR
PREVIEW
PREVIEW
SOT23-5 (DBV)
SOT23-5 (DCK)
Single
Dual
Reel of 250
Tube of 75
LPV321DCKT
LPV358D
PREVIEW
PREVIEW
PREVIEW
SOIC-8 (D)
Reel of 2500 LPV358DR
Reel of 3000 LPV358DDUR
Reel of 2500 LPV358DGKR
−40°C to 85°C
VSSOP-8 (DDU)
VSSOP-8 (DGK)
SOIC-14 (D)
Reel of 250
Tube of 50
LPV358DGKT
LPV324D
LPV324
PV324
Reel of 2500 LPV324DR
Tube of 90 LPV324PW
Quad
TSSOP-14 (PW)
Reel of 2000 LPV324PWR
Reel of 3000 LPV321IDBVR
PREVIEW
PREVIEW
SOT23-5 (DBV)
SOT23-5 (DCK)
Reel of 250
LPV321IDBVT
Single
Reel of 3000 LPV321IDCKR
Reel of 250
Tube of 75
LPV321IDCKT
LPV358ID
PREVIEW
PREVIEW
PREVIEW
SOIC-8 (D)
Reel of 2500 LPV358IDR
Reel of 3000 LPV358IDDUR
Reel of 2500 LPV358IDGKR
−40°C to 125°C
VSSOP-8 (DDU)
Dual
VSSOP-8 (DGK)
SOIC-14 (D)
Reel of 250
Tube of 50
LPV358IDGKT
LPV324ID
LPV324I
PV324I
Reel of 2500 LPV324IDR
Tube of 90 LPV324IPW
Reel of 2000 LPV324IPWR
Quad
TSSOP-14 (PW)
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
symbol (each amplifier)
−
+
IN−
IN+
OUT
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢆꢇ ꢈꢉ ꢀ ꢊꢋ ꢀ ꢁꢂꢃ ꢌ ꢍ ꢎꢏꢐ ꢀꢋ ꢀ ꢁꢂꢃ ꢄꢑ ꢒ ꢏꢐ ꢎ
ꢕ
ꢉ
ꢊꢈ
ꢊ
ꢓ
ꢐ
ꢀ
ꢔ
ꢁ
ꢏ
ꢓ
ꢁꢕ
ꢆ
ꢊ
ꢋ
ꢀ
ꢕ
ꢖꢔ
ꢂ
ꢕ
ꢀ
ꢗ
ꢐ
ꢉ
ꢊ
ꢋ
ꢀ
ꢖꢔ
ꢁ
ꢕ
ꢖ
ꢊ
ꢓ
ꢋ
ꢕ ꢁꢊꢓ ꢐꢗ ꢇꢕ ꢈꢐꢀ ꢐꢘꢁ ꢀꢇ ꢙ ꢇꢊ ꢓꢆ
ꢓ
ꢐ
ꢇ
ꢀ
ꢔ
ꢗ
ꢕ
ꢔ
ꢓ
ꢐ
ꢇ
ꢀ
ꢕ
ꢏ
ꢗ
ꢁ
ꢏ
ꢗ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
LPV324 simplified schematic
V
CC
V
BIAS1
V
CC
+
−
V
BIAS2
+
Output
−
V
V
CC CC
V
BIAS3
+
IN−
IN+
−
V
BIAS4
+
−
†
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
− V
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
CC+
CC−
ID
Differential input voltage, V (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V (either input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
V
CC
− 1 V
to V
I
CC−
CC+
Package thermal impedance, θ (see Notes 3 and 4): 5-pin DBV package . . . . . . . . . . . . . . . . . . . 206°C/W
JA
5-pin DCK package . . . . . . . . . . . . . . . . . . . 252°C/W
8-pin D package . . . . . . . . . . . . . . . . . . . . . . . 97°C/W
8-pin DDU package . . . . . . . . . . . . . . . . . . TBD°C/W
8-pin DGK package . . . . . . . . . . . . . . . . . . . 172°C/W
14-pin D package . . . . . . . . . . . . . . . . . . . . . . 86°C/W
14-pin PW package . . . . . . . . . . . . . . . . . . . 113°C/W
Maximum junction temperature, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
J
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
stg
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages and V
2. Differential voltages are at IN+ with respect to IN−.
specified for the measurement of I , are with respect to the network GND.
CC
OS
3. Maximum power dissipation is a function of T (max), θ , and T . The maximum allowable power dissipation at any allowable
JA
J
A
ambient temperature is P = (T (max) − T )/θ . Selecting the maximum of 150°C can affect reliability.
D
J
A
JA
4. The package thermal impedance is calculated in accordance with JESD 51-7.
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆꢇ ꢈ ꢉꢀ ꢊꢋ ꢀꢁ ꢂ ꢃ ꢌ ꢍ ꢎꢏ ꢐꢀ ꢋ ꢀꢁ ꢂ ꢃ ꢄ ꢑ ꢒ ꢏꢐꢎ
ꢉꢊ ꢈꢊꢓ ꢐ ꢀ ꢔꢁꢏ ꢓ ꢁꢕ ꢆ ꢊꢋ ꢀꢕ ꢖꢔꢂ ꢕꢀꢗꢐꢉ ꢊ ꢋ ꢀ ꢕ ꢖꢔꢁꢕ ꢖ ꢊꢓꢋ ꢓꢐꢇ ꢀ ꢔꢗꢕ ꢔꢓꢐꢇ ꢀ ꢕ ꢏꢗ ꢁꢏꢗ
ꢕꢁ ꢊ ꢓꢐꢗ ꢇ ꢕꢈ ꢐ ꢀ ꢐꢘ ꢁꢀ ꢇ ꢙꢇ ꢊꢓ ꢆ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
recommended operating conditions
MIN
MAX
5
UNIT
V
CC
Supply voltage
2.7
V
LPV3xx
LPV3xxI
−40
85
T
A
Operating free-air temperature
°C
−40
125
ESD protection
TEST CONDITIONS
TYP
2
UNIT
kV
Human-Body Model
Machine model
200
1
V
Charged-Device Model
kV
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢆꢇ ꢈꢉ ꢀ ꢊꢋ ꢀ ꢁꢂꢃ ꢌ ꢍ ꢎꢏꢐ ꢀꢋ ꢀ ꢁꢂꢃ ꢄꢑ ꢒ ꢏꢐ ꢎ
ꢉ ꢊꢈ ꢊꢓ ꢐꢀꢔꢁ ꢏꢓ ꢁꢕ ꢆ ꢊꢋ ꢀ ꢕ ꢖꢔꢂꢕ ꢀꢗꢐꢉ ꢊꢋ ꢀ ꢕ ꢖꢔꢁꢕ ꢖ ꢊꢓꢋ ꢓꢐꢇ ꢀ ꢔꢗꢕ ꢔꢓꢐꢇ ꢀ ꢕ ꢏꢗ ꢁꢏ ꢗ
ꢕ ꢁꢊꢓ ꢐꢗ ꢇꢕ ꢈꢐꢀ ꢐꢘꢁ ꢀꢇ ꢙ ꢇꢊ ꢓꢆ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
2.7-V electrical characteristics
T = 25°C, V
= 2.7 V, V
= 0 V, V = 1 V, V = V
/2, and R > 1 MΩ (unless otherwise
A
CC+
CC−
IC
O
CC+
L
noted)
†
TYP
PARAMETER
TEST CONDITIONS
MIN
MAX
UNIT
V
IO
Input offset voltage
1.2
7
mV
Average temperature
coefficient of
input offset voltage
α
VIO
4
mV/°C
I
I
Input bias current
Input offset current
1.7
0.6
50
40
nA
nA
IB
IO
Common-mode
rejection ratio
CMRR
0 ≤ V ≤ 1.7 V
50
50
70
65
dB
dB
V
IC
Supply-voltage
rejection ratio
k
2.7 V ≤ V
≤ 5 V, V = 1 V, V = 1 V
IC
SVR
CC+
O
Common-mode
input voltage range
V
CMRR ≥ 50 dB
= 100 kΩ to 1.35 V
0 to 1.7
−0.2 to 1.9
ICR
O
High level
Low level
V
− 0.100
V
− 0.003
CC+
0.080
CC+
V
Output swing
R
V
L
0.180
8
§
LPV321
LPV358 (both amplifiers)
LPV324 (all four amplifiers)
4
8
§
16
I
Supply current
mA
CC
16
24
‡
SR
Slew rate
0.1
205
71
V/ms
kHz
deg
dB
GBW
Gain bandwidth product
Phase margin
C
C
C
= 22 pF (see Note 5)
= 22 pF (see Note 5)
= 22 pF (see Note 5)
L
L
L
F
m
Gain margin
11
Equivalent input
noise voltage
V
f = 1 kHz
f = 1 kHz
178
0.5
nV/√Hz
pA/√Hz
n
Equivalent input
noise current
I
n
†
‡
§
All typical values are at V
CC
= 2.7 V, T = 25°C.
A
Number specified is the slower of the positive and negative slew rates.
Product Preview
NOTE 5: Closed-loop gain = 18 dB, V = V
/2
IC CC+
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆꢇ ꢈ ꢉꢀ ꢊꢋ ꢀꢁ ꢂ ꢃ ꢌ ꢍ ꢎꢏ ꢐꢀ ꢋ ꢀꢁ ꢂ ꢃ ꢄ ꢑ ꢒ ꢏꢐꢎ
ꢕ
ꢉ
ꢊ
ꢈ
ꢊ
ꢓ
ꢐ
ꢀ
ꢔ
ꢁ
ꢏ
ꢕꢁ ꢊ ꢓꢐꢗ ꢇ ꢕꢈ ꢐ ꢀ ꢐꢘ ꢁꢀ ꢇ ꢙꢇ ꢊꢓ ꢆ
ꢓ
ꢁ
ꢕ
ꢆ
ꢊ
ꢋ
ꢀ
ꢕ
ꢖ
ꢔ
ꢂ
ꢕ
ꢀ
ꢗ
ꢐ
ꢉ
ꢊ
ꢋ
ꢀ
ꢖ
ꢔ
ꢁ
ꢕ
ꢖ
ꢊ
ꢓ
ꢋ
ꢓ
ꢐ
ꢇ
ꢀ
ꢔ
ꢗ
ꢕ
ꢔ
ꢓ
ꢐ
ꢇ
ꢀ
ꢕ
ꢏ
ꢗ
ꢁ
ꢏ
ꢗ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
5-V electrical characteristics
T = 25°C, V
= 5 V, V
= 0 V, V = 2 V, V = V
/2, and R > 1 MΩ (unless otherwise noted)
A
CC+
CC−
IC
O
CC+
L
†
TYP
PARAMETER
TEST CONDITIONS
T
A
MIN
MAX
UNIT
25°C
1.5
7
−40°C to 85°C
−40°C to 125°C
10
V
IO
Input offset voltage
mV
11
Average temperature
coefficient of
input offset voltage
α
25°C
4
2
mV/°C
VIO
25°C
50
60
65
−40°C to 85°C
−40°C to 125°C
I
IB
Input bias current
nA
Common-mode
rejection ratio
CMRR
0 ≤ V ≤ 4 V
IC
25°C
25°C
25°C
50
50
71
65
dB
dB
V
Supply-voltage
rejection ratio
2.7 V ≤ V
≤ 5 V,
= 1 V, V = 1 V
CC+
k
SVR
V
IC
O
Common-mode
input voltage range
V
ICR
CMRR ≥ 50 dB
0 to 4
−0.2 to 4.2
0.6
25°C
40
50
55
−40°C to 85°C
−40°C to 125°C
25°C
I
IO
Input offset current
Output swing
nA
V
V
V
− 0.100
V
CC+
−0.0035
CC+
CC+
CC+
High
level
−40°C to 85°C
−40°C to 125°C
25°C
− 0.200
− 0.225
V
O
R
= 100 kΩ to 2.5 V
L
V
0.090
0.180
0.220
0.240
Low
level
−40°C to 85°C
−40°C to 125°C
Sourcing, V = 0 V
2
17
72
9
Output short-circuit
current
O
I
25°C
mA
OS
Sinking, V = 5 V
O
20
25°C
12
15
‡
−40°C to 85°C
−40°C to 125°C
25°C
LPV321
40
15
28
20
‡
−40°C to 85°C
−40°C to 125°C
25°C
24
I
Supply current
LPV358 (both amplifiers)
mA
CC
80
42
−40°C to 85°C
−40°C to 125°C
25°C
46
LPV324 (all four amplifiers)
125
15
10
10
100
0.1
Large-signal
voltage gain
§
A
V
−40°C to 85°C
−40°C to 125°C
25°C
R
= 100 kΩ
L
V/mV
¶
SR
Slew rate
V/ms
†
‡
§
¶
All typical values are at V
Product Preview
= 5 V, T = 25°C.
A
CC
R
is connected to V
. The output voltage is 0.5 V ≤ V ≤ 4.5 V.
L
CC−
O
Number specified is the slower of the positive and negative slew rates. Connected as a voltage follower with 3-V step input.
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢆꢇ ꢈꢉ ꢀ ꢊꢋ ꢀ ꢁꢂꢃ ꢌ ꢍ ꢎꢏꢐ ꢀꢋ ꢀ ꢁꢂꢃ ꢄꢑ ꢒ ꢏꢐ ꢎ
ꢕ
ꢉ
ꢊꢈ
ꢊꢓ
ꢐ
ꢀꢔ
ꢁ
ꢏ
ꢓ
ꢁꢕ
ꢆ
ꢊ
ꢋ
ꢀ
ꢕ
ꢖꢔ
ꢂ
ꢕ
ꢀ
ꢗ
ꢐ
ꢉ
ꢊ
ꢋ
ꢀ
ꢖꢔ
ꢁ
ꢕ
ꢖ
ꢊ
ꢓ
ꢋ
ꢕ ꢁꢊꢓ ꢐꢗ ꢇꢕ ꢈꢐꢀ ꢐꢘꢁ ꢀꢇ ꢙ ꢇꢊ ꢓꢆ
ꢓ
ꢐ
ꢇ
ꢀ
ꢔ
ꢗ
ꢕ
ꢔ
ꢓ
ꢐ
ꢇ
ꢀ
ꢕ
ꢏ
ꢗ
ꢁ
ꢏ
ꢗ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
5-V electrical characteristics
T = 25°C, V
= 5 V, V
= 0 V, V = 2 V, V = V
/2, and R > 1 MΩ (unless otherwise noted)
A
CC+
CC−
IC
O
CC+
L
(continued)
†
PARAMETER
TEST CONDITIONS
= 22 pF (see Note 5)
= 22 pF (see Note 5)
= 22 pF (see Note 5)
T
MIN TYP
MAX
UNIT
kHz
A
GBW
Gain bandwidth product
Phase margin
C
C
C
25°C
25°C
25°C
25°C
237
L
L
L
F
m
74
12
deg
Gain margin
dB
V
n
Equivalent input noise voltage
Equivalent input noise current
f = 1 kHz
f = 1 kHz
146
nV/√Hz
I
n
25°C
0.3
pA/√Hz
†
All typical values are at V
CC
= 5 V, T = 25°C.
A
NOTE 5: Closed-loop gain = 18 dB, V = V
/2
IC CC+
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆꢇ ꢈ ꢉꢀ ꢊꢋ ꢀꢁ ꢂ ꢃ ꢌ ꢍ ꢎꢏ ꢐꢀ ꢋ ꢀꢁ ꢂ ꢃ ꢄ ꢑ ꢒ ꢏꢐꢎ
ꢕ
ꢉ
ꢊ
ꢈ
ꢊ
ꢓ
ꢐ
ꢀ
ꢔ
ꢁ
ꢏ
ꢕꢁ ꢊ ꢓꢐꢗ ꢇ ꢕꢈ ꢐ ꢀ ꢐꢘ ꢁꢀ ꢇ ꢙꢇ ꢊꢓ ꢆ
ꢓ
ꢁ
ꢕ
ꢆ
ꢊ
ꢋ
ꢀ
ꢕ
ꢖ
ꢔ
ꢂ
ꢕ
ꢀ
ꢗ
ꢐ
ꢉ
ꢊ
ꢋ
ꢀ
ꢖꢔ
ꢁ
ꢕ
ꢖ
ꢊ
ꢓ
ꢋ
ꢓ
ꢐ
ꢇ
ꢀ
ꢔ
ꢗꢕ
ꢔ
ꢓ
ꢐ
ꢇ
ꢀ
ꢕ
ꢏ
ꢗ
ꢁ
ꢏ
ꢗ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
(LPV324 − All Channels)
INPUT BIAS CURRENT
vs
TEMPERATURE
30
25
6
5
4
3
2
1
0
T
T
A
T
A
= 85ꢀC
= 40ꢀC
= 25ꢀC
A
V
= 5 V
CC+
20
15
10
5
V
IN
= V /2
CC+
0
−40
−20
0
20
40
60
80
100
0
1
2
3
4
5
6
T
A
− Temperature − ꢀC
V
CC+
− Supply Voltage − V
Figure 2
Figure 1
SOURCING CURRENT
vs
OUTPUT VOLTAGE
SOURCING CURRENT
vs
OUTPUT VOLTAGE
1K
1K
100
V
CC+
= 5 V
100
10
V
CC+
= 2.7 V
10
1
1
0.1
0.1
0.01
0.01
0.001
0.001
0.001
0.01
0.1
1
10
0.001
0.01
0.1
1
10
Output Voltage Referenced to V+ − V
Output Voltage Referenced to V+ − V
Figure 4
Figure 3
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢆꢇ ꢈꢉ ꢀ ꢊꢋ ꢀ ꢁꢂꢃ ꢌ ꢍ ꢎꢏꢐ ꢀꢋ ꢀ ꢁꢂꢃ ꢄꢑ ꢒ ꢏꢐ ꢎ
ꢕ
ꢉ
ꢊꢈ
ꢊꢓ
ꢐ
ꢀꢔ
ꢁ
ꢏ
ꢓ
ꢁꢕ
ꢆ
ꢊ
ꢋ
ꢀ
ꢕ
ꢖꢔ
ꢂ
ꢕ
ꢀ
ꢗ
ꢐ
ꢉ
ꢊ
ꢋ
ꢀ
ꢖꢔ
ꢁ
ꢕ
ꢖ
ꢊ
ꢓ
ꢋ
ꢕ ꢁꢊꢓ ꢐꢗ ꢇꢕ ꢈꢐꢀ ꢐꢘꢁ ꢀꢇ ꢙ ꢇꢊ ꢓꢆ
ꢓ
ꢐ
ꢇ
ꢀ
ꢔ
ꢗ
ꢕ
ꢔ
ꢓ
ꢐ
ꢇ
ꢀ
ꢕ
ꢏ
ꢗ
ꢁ
ꢏ
ꢗ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
SINKING CURRENT
vs
OUTPUT VOLTAGE
SINKING CURRENT
vs
OUTPUT VOLTAGE
1K
100
10
1K
V
CC+
= 5 V
100
10
1
V
CC+
= 2.7 V
1
0.1
0.1
0.01
0.01
0.001
0.001
0.001
0.01
0.1
1
10
0.001
0.01
0.1
1
10
Output Voltage Referenced to GND − V
Output Voltage Referenced to GND − V
Figure 5
Figure 6
OUTPUT VOLTAGE SWING
vs
INPUT VOLTAGE NOISE
vs
SUPPLY VOLTAGE
FREQUENCY
240
220
200
180
220
R Terminated to Opposing Supply Rail
R
= 10 kΩ
l
L
200
180
160
140
120
100
V
CC+
= 2.7 V
160 Negative Swing
R
= 100 kΩ
140
120
100
80
L
V
CC+
= 5 V
Positive Swing
60
R
= 10 kΩ
L
40
20
0
R
= 100 kΩ
L
2.5
3
3.5
4
4.5
5
5.5
100
1K
10
V
CC+
− Supply Voltage − V
Frequency − Hz
Figure 7
Figure 8
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆꢇ ꢈ ꢉꢀ ꢊꢋ ꢀꢁ ꢂ ꢃ ꢌ ꢍ ꢎꢏ ꢐꢀ ꢋ ꢀꢁ ꢂ ꢃ ꢄ ꢑ ꢒ ꢏꢐꢎ
ꢉꢊ ꢈꢊꢓ ꢐ ꢀ ꢔꢁꢏ ꢓ ꢁꢕ ꢆ ꢊꢋ ꢀꢕ ꢖꢔꢂ ꢕꢀꢗꢐꢉ ꢊ ꢋ ꢀ ꢕ ꢖꢔꢁꢕ ꢖ ꢊꢓꢋ ꢓꢐꢇ ꢀ ꢔꢗꢕ ꢔꢓꢐꢇ ꢀ ꢕ ꢏꢗ ꢁꢏꢗ
ꢕꢁ ꢊ ꢓꢐꢗ ꢇ ꢕꢈ ꢐ ꢀ ꢐꢘ ꢁꢀ ꢇ ꢙꢇ ꢊꢓ ꢆ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
INPUT CURRENT NOISE
CROSSTALK REJECTION
vs
vs
FREQUENCY
FREQUENCY
140
130
120
110
100
90
0.40
0.35
V
CC+
= 2.7 V
0.30
0.25
0.20
V
CC+
= 5 V
80
0.15
0.10
70
60
50
40
V
R
= 5 V
= 100 k
= 1
CC+
L
0.05
0.00
A
V
V = 3 V
I
PP
10
100
1K
10K
100
1K
10K
Frequency − Hz
100K
Frequency − Hz
Figure 9
Figure 10
PSRR
vs
FREQUENCY
FREQUENCY
vs
R
L
85
75
65
55
45
180
160
140
120
100
80
40
30
V
= 5 V,
CC+
+PSRR
R
= 10 kΩ
L
V
R
R
= 2.7 V
= 10 kΩ
= 100 kΩ
CC+
L
L
Phase
Gain
V
= −5 V,
CC+
−PSRR
20
10
0
V
CC+
= 2.7 V,
+PSRR
35
25
15
5
60
40
V
CC+
= −2.7 V,
−PSRR
20
−5
0
−15
−20
10K
−10
100
1K
10K
Frequency − Hz
100K
1M
1
10
100
1K
Frequency − kHz
Figure 11
Figure 12
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢆꢇ ꢈꢉ ꢀ ꢊꢋ ꢀ ꢁꢂꢃ ꢌ ꢍ ꢎꢏꢐ ꢀꢋ ꢀ ꢁꢂꢃ ꢄꢑ ꢒ ꢏꢐ ꢎ
ꢕ
ꢉ
ꢊꢈ
ꢊꢓ
ꢐ
ꢀꢔ
ꢁ
ꢏ
ꢓ
ꢁꢕ
ꢆ
ꢊ
ꢋ
ꢀ
ꢕ
ꢖꢔ
ꢂ
ꢕ
ꢀ
ꢗ
ꢐ
ꢉ
ꢊ
ꢋ
ꢀ
ꢖꢔ
ꢁ
ꢕ
ꢖ
ꢊ
ꢓ
ꢋ
ꢕ ꢁꢊꢓ ꢐꢗ ꢇꢕ ꢈꢐꢀ ꢐꢘꢁ ꢀꢇ ꢙ ꢇꢊ ꢓꢆ
ꢓ
ꢐ
ꢇ
ꢀ
ꢔ
ꢗ
ꢕ
ꢔ
ꢓ
ꢐ
ꢇ
ꢀ
ꢕ
ꢏ
ꢗ
ꢁ
ꢏ
ꢗ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
FREQUENCY
vs
FREQUENCY RESPONSE
vs
R
L
C
L
140
180
160
140
120
100
80
40
40
30
V
CC+
= 2.7 V
Phase
Gain
120
100
Phase
Gain
C
C
C
= 22 pF
= 200 pF
= 1000 pF
L
L
L
30
20
80
60
20
10
40
V
R
R
= 5 V
= 10 kΩ
CC+
L
L
60
20
10
0
= 100 kΩ
40
0
C
C
C
= 22 pF
= 200 pF
= 1,000 pF
−20
−40
0
20
L
L
L
0
−20
−10
−10
−60
10
1
100
1K
1
10
100
1K
10K
Frequency − kHz
Frequency − kHz
Figure 13
Figure 14
SLEW RATE
vs
SUPPLY VOLTAGE
FREQUENCY RESPONSE
vs
C
L
40
120
100
80
0.13
0.12
0.11
0.1
Phase
30
20
10
Positive Edge
60
40
20
Gain
0.09
0.08
0.07
0.06
0.05
0.04
Falling Edge
0
−20
V
C
C
C
= 5.0 V
= 22 pF
= 200 pF
= 1,000 pF
CC+
Open Loop
L
L
L
−40
−60
V
V
= ꢂ100 mV
ID
CC+
0
= 5 V
0.03
−80
−10
2.5
3
3.5
4
4.5
5
5.5
1
10
100
1K
V
CC
− Supply Voltage − V
Frequency − kHz
Figure 16
Figure 15
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
ꢀ ꢁ ꢂ ꢃ ꢄꢅ ꢆꢇ ꢈ ꢉꢀ ꢊꢋ ꢀꢁ ꢂ ꢃ ꢌ ꢍ ꢎꢏ ꢐꢀ ꢋ ꢀꢁ ꢂ ꢃ ꢄ ꢑ ꢒ ꢏꢐꢎ
ꢉꢊ ꢈꢊꢓ ꢐ ꢀ ꢔꢁꢏ ꢓ ꢁꢕ ꢆ ꢊꢋ ꢀꢕ ꢖꢔꢂ ꢕꢀꢗꢐꢉ ꢊ ꢋ ꢀ ꢕ ꢖꢔꢁꢕ ꢖ ꢊꢓꢋ ꢓꢐꢇ ꢀ ꢔꢗꢕ ꢔꢓꢐꢇ ꢀ ꢕ ꢏꢗ ꢁꢏꢗ
ꢕꢁ ꢊ ꢓꢐꢗ ꢇ ꢕꢈ ꢐ ꢀ ꢐꢘ ꢁꢀ ꢇ ꢙꢇ ꢊꢓ ꢆ
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
NONINVERTING SMALL-SIGNAL PULSE RESPONSE
NONINVERTING LARGE-SIGNAL PULSE RESPONSE
0.16
0.12
0.08
0.04
0
4
3
2
T
R
V
A
= 25°C
= 10 kΩ
A
L
= 5 V/0 V
= 1
CC
1
0
V
V = 100 mV/0 V
I
−1
−0.04
100 ꢀs/Div
100 ꢀs/Div
4
3
2
1
0.16
0.12
0.08
0.04
0
T
R
V
A
= 25°C
A
L
T
V
R
A
= 25°C
A
= 10 kΩ
= 5 V/0 V
= 5 V/0 V
= 10 kΩ
CC+
CC
L
V
= 1
0
V
= 1
−1
100 ꢀs/Div
100 ꢀs/Div
Figure 18
Figure 17
INVERTING LARGE-SIGNAL PULSE RESPONSE
INVERTING SMALL-SIGNAL PULSE RESPONSE
6
4
2
0
0.08
0.04
0
−0.04
−0.08
T
= 25ꢀ C
A
T
A
= 25°C
−2
−4
100 ꢀs/Div
100 ꢀs/Div
0.20
6
0.16
0.12
0.08
0.04
0
4
2
T
R
V
= 25°C
A
= −5
A
V
T
R
V
= 25°C
A = −5
V
= 10 kΩ R = 10 kΩ
A
L
L
f
= 10 kΩ
R = 10 kΩ
f
= 5 V R = 2 kΩ
CC+
i
= 5 V
R = 2 kΩ
i
CC+
0
−2
−4
100 ꢀs/Div
100 ꢀs/Div
Figure 20
Figure 19
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,30
0,19
M
0,10
0,65
14
8
0,15 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
1
7
0°–8°
A
0,75
0,50
Seating Plane
0,10
0,15
0,05
1,20 MAX
PINS **
8
14
16
20
24
28
DIM
3,10
2,90
5,10
4,90
5,10
4,90
6,60
6,40
7,90
9,80
9,60
A MAX
A MIN
7,70
4040064/F 01/97
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-153
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms
and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for
their products and applications using TI components. To minimize the risks associated with customer products
and applications, customers should provide adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process
in which TI products or services are used. Information published by TI regarding third-party products or services
does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.
Use of such information may require a license from a third party under the patents or other intellectual property
of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of information in TI data books or data sheets is permissible only if reproduction is without
alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction
of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for
such altered documentation.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that
product or service voids all express and any implied warranties for the associated TI product or service and
is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.
Following are URLs where you can obtain information on other Texas Instruments products and application
solutions:
Products
Applications
Audio
Amplifiers
amplifier.ti.com
www.ti.com/audio
Data Converters
dataconverter.ti.com
Automotive
www.ti.com/automotive
DSP
dsp.ti.com
Broadband
Digital Control
Military
www.ti.com/broadband
www.ti.com/digitalcontrol
www.ti.com/military
Interface
Logic
interface.ti.com
logic.ti.com
Power Mgmt
Microcontrollers
power.ti.com
Optical Networking
Security
www.ti.com/opticalnetwork
www.ti.com/security
www.ti.com/telephony
www.ti.com/video
microcontroller.ti.com
Telephony
Video & Imaging
Wireless
www.ti.com/wireless
Mailing Address:
Texas Instruments
Post Office Box 655303 Dallas, Texas 75265
Copyright 2004, Texas Instruments Incorporated
相关型号:
LPV321M5
Single/LPV358 Dual/LPV324 Quad General Purpose, Low Voltage, Low Power, Rail-to-Rail Output Operational Amplifiers
TI
LPV321M5/NOPB
Quad General Purpose, Low Voltage, Low Power Rail-to-Rail Output Operational Amplifiers
TI
LPV321M5X
Single/LPV358 Dual/LPV324 Quad General Purpose, Low Voltage, Low Power, Rail-to-Rail Output Operational Amplifiers
TI
LPV321M5X/NOPB
Single, 5-V, 152-kHz, low quiescent current (9-μA), RRO operational amplifier | DBV | 5 | -40 to 85
TI
©2020 ICPDF网 联系我们和版权申明