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Maxim > Solutions > Cable Modems and CATV
Audio Buffers
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
High-Output-Drive, 10MHz, 10V/µs, Rail-to-Rail I/O Op Amps with Shutdown in SC70
MAX4230, MAX4231, MAX4232, MAX4233, MAX4234
| |
| QV PDF |
Low-Cost, Low-Voltage, Rail-to-Rail, Input/Output, SOT23 5MHz Op Amp
MAX4321
| Low-Voltage, Pin-for-Pin Upgrade for LMC7101 |
| QV PDF |
Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown
MAX4400, MAX4401, MAX4402, MAX4403
| Rail-to-Rail, 800kHz, Op Amps in Tiny SC70 and SOT23-8 Packages |
| QV PDF |
Low-Cost, High-Slew-Rate, Rail-to-Rail I/O Op Amps in SC70
MAX4490, MAX4491, MAX4492
| 10MHz Op Amp Comes in Ultra-Small SC70 Package and Drives 2kΩ Loads |
| QV PDF |
Single/Dual/Quad, Low-Cost, UCSP/SOT23, Low-Power, Rail-to-Rail I/O Op Amps
MAX4322, MAX4323, MAX4326, MAX4327, MAX4329
| |
| QV PDF |
UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps
MAX4249, MAX4250, MAX4251, MAX4252, MAX4253, MAX4254, MAX4255, MAX4256, MAX4257
| |
| Key Specifications:
Operational Amplifiers |
| Part Number |
Amps Per Pkg. |
Rail to Rail |
Min. Stable Closed Loop Gain (V/V) |
Min. Total Supply (V) |
Max. Total Supply (V) |
Typ. Supply Current per Amp. (µA) |
Max. Supply Current per Amp. (µA) |
Max. VOS (µV) |
Typ. CMRR @ DC (dB) |
Typ PSRR @ DC (dB) |
Max. Input IBIAS (nA) |
Typ. Unity Gain BW (MHz) |
Typ. Slew Rate (V/µs) |
Input Voltage Noise Density (nV/√Hz) |
Input Current Noise Density (pA/√Hz) |
Low Power Shutdown |
Package |
|
MAX4230
|
1
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
SC70/5
SOT/5
|
|
MAX4231
|
1
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
Yes
|
SC70/6
SOT/6
UTLGA/6
|
|
MAX4232
|
2
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
µMAX/8
SOT/8
|
|
MAX4233
|
2
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
Yes
|
µMAX/10
UCSP/10
|
|
MAX4234
|
4
|
Input/Output
|
1
|
2.7
|
5.5
|
1100
|
2000
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
SOIC(N)/14
TSSOP/14
|
|
MAX4400
|
1
|
Output Only
|
1
|
2.5
|
5.5
|
320
|
700
|
4,500
|
84
|
100
|
0.1
|
0.8
|
1
|
36
|
0.001
|
No
|
SC70/5
SOT/5
|
|
MAX4401
|
1
|
Output Only
|
1
|
2.5
|
5.5
|
320
|
700
|
4,500
|
84
|
100
|
0.1
|
0.8
|
1
|
36
|
0.001
|
Yes
|
SC70/6
|
|
MAX4402
|
2
|
Output Only
|
1
|
2.5
|
5.5
|
320
|
700
|
5,500
|
84
|
100
|
0.1
|
0.8
|
1
|
36
|
0.001
|
No
|
µMAX/8
SOIC(N)/8
SOT/8
|
|
MAX4403
|
4
|
Output Only
|
1
|
2.5
|
5.5
|
320
|
700
|
5,500
|
84
|
100
|
0.1
|
0.8
|
1
|
36
|
0.001
|
No
|
SOIC(N)/14
TSSOP/14
|
|
MAX4321
|
1
|
Input/Output
|
1
|
2.4
|
6.5
|
650
|
725
|
3,500
|
91
|
100
|
150
|
5
|
2
|
22
|
0.4
|
No
|
SOT/5
|
|
MAX4322
|
1
|
Input/Output
|
1
|
2.4
|
6.5
|
730
|
1100
|
2,500
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
No
|
µMAX/8
SOIC(N)/8
SOT/5
|
|
MAX4323
|
1
|
Input/Output
|
1
|
2.4
|
6.5
|
730
|
1100
|
2,500
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
Yes
|
µMAX/8
SOIC(N)/8
SOT/6
UCSP/6
|
|
MAX4326
|
2
|
Input/Output
|
1
|
2.4
|
6.5
|
730
|
1100
|
2,500
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
No
|
µMAX/8
SOIC(N)/8
|
|
MAX4327
|
2
|
Input/Output
|
1
|
2.4
|
6.5
|
730
|
1100
|
2,000
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
Yes
|
µMAX/10
SOIC(N)/14
|
|
MAX4329
|
4
|
Input/Output
|
1
|
2.4
|
6.5
|
730
|
1100
|
2,500
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
No
|
SOIC(N)/14
|
|
MAX4490
|
1
|
Input/Output
|
1
|
2.7
|
5.5
|
800
|
2000
|
10,000
|
75
|
100
|
2.5
|
10
|
10
|
12
|
0.001
|
No
|
SC70/5
SOT/5
|
|
MAX4491
|
2
|
Input/Output
|
1
|
2.7
|
5.5
|
800
|
2000
|
10,000
|
75
|
100
|
2.5
|
10
|
10
|
12
|
0.001
|
No
|
µMAX/8
SOT/8
|
|
MAX4492
|
4
|
Input/Output
|
1
|
2.7
|
5.5
|
800
|
2000
|
10,000
|
75
|
100
|
2.5
|
10
|
10
|
12
|
0.001
|
No
|
SOIC(N)/14
TSSOP/14
|
|
MAX4249
|
2
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
Yes
|
µMAX/10
SOIC(N)/14
|
|
MAX4250
|
1
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
SOT/5
|
|
MAX4251
|
1
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
Yes
|
µMAX/8
SOIC(N)/8
|
|
MAX4252
|
2
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
µMAX/8
SOIC(N)/8
UCSP/8
|
|
MAX4253
|
2
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
Yes
|
µMAX/10
SOIC(N)/14
UCSP/10
|
|
MAX4254
|
4
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
SOIC(N)/14
|
|
MAX4255
|
1
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
SOT/5
|
|
MAX4256
|
1
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
µMAX/8
SOIC(N)/8
|
|
MAX4257
|
2
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
575
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
µMAX/8
SOIC(N)/8
|
| See All Operational Amplifiers (144) |
|
|
