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マキシム > ソリューション > オーディオIC
オーディオバッファ
|
|
| 表示 |
タイトル/製品 |
主な特長 |
| QV PDF |
MAX9723A、MAX9723B、MAX9723C、およびMAX9723Dの評価キット/評価システム
MAX9723DEVCMOD2, MAX9723DEVCMODU, MAX9723DEVKIT
| |
| QV PDF |
BassMax、ボリュームコントロール、および I²C付き、ステレオDirectDrive®ヘッドフォンアンプ
MAX9723
| |
| QV PDF |
出荷時設定可能な、シングルPLLクロック発生器
MAX9491
| |
| QV PDF |
2.3W、超低EMI、フィルタレス、D級オーディオアンプ
MAX9705
| |
| QV PDF |
プログラム可能なオーディオクロックジェネレータ
MAX9485
| プログラム可能なマルチ出力クロックジェネレータが、DVDプレーヤ、マルチメディアPC用DVDドライブ、ディジタルHDTVシステム、ホームエンタテイメントセンタ、およびセットトップボックスのようなMPEG-2オーディオシステム向けにコスト効率の良いソリューションを提供 |
| QV PDF |
シャットダウン付き、高出力ドライブ、10MHz、10V/µs、レイルトゥレイルI/Oオペアンプ、SC70
MAX4230, MAX4231, MAX4232, MAX4233, MAX4234
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| QV PDF |
低コスト、低電圧、レイルトゥレイル、入出力、SOT23 5MHzオペアンプ
MAX4321
| LMC7101の、低電圧、ピン互換アップグレード |
| QV PDF |
シングル/デュアル/クワッド、低コスト、単一電源、レイルトゥレイルオペアンプ、シャットダウン付
MAX4400, MAX4401, MAX4402, MAX4403
| レイルトゥレイル、800kHz、オペアンプ、小型SC70および8ピンSOT23パッケージ |
| QV PDF |
低コスト、高スルーレート、レイルトゥレイルI/Oオペアンプ、SC70
MAX4490, MAX4491, MAX4492
| 10MHzオペアンプ、超小型SC70パッケージ、2kΩ負荷を駆動 |
| QV PDF |
シングル/デュアル/クワッド、低コスト、UCSP/SOT23、低電力、レイルトゥレイルI/Oオペアンプ
MAX4322, MAX4323, MAX4326, MAX4327, MAX4329
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| QV PDF |
UCSP、単一電源、低ノイズ、低歪み、レイルトゥレイルオペアンプ
MAX4249, MAX4250, MAX4251, MAX4252, MAX4253, MAX4254, MAX4255, MAX4256, MAX4257
| |
| Key Specifications:
Clock Generators |
| Part Number |
Nominal Input Reference (Crystal or CLK) (kHz) |
Input Reference Range (MHz) |
Output Frequencies (MHz) |
Output Type |
Number of Outputs |
Number of PLLs |
Programmability |
VCXO ± ppm |
Spread Spectrum |
Output Jitter (ps) |
Supply Voltage (V) |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
|
MAX9485
|
27000
|
5 to 30
|
27
|
LVCMOS
|
3
|
1
|
I2C
Pin
|
200
|
No
|
28 (RMS)
|
3.0 to 3.6
|
THIN QFN/20
TSSOP/20
|
17
|
-40 to +85
|
|
MAX9491
|
-
|
5 to 30
5 to 50
|
4 to 200
|
LVCMOS
|
1
|
1
|
Factory One-Time Progammable (OTP)
|
200
|
No
|
<13
|
3.0 to 3.6
|
THIN QFN/20
|
26
|
-40 to +85
|
| See All Clock Generators (22) |
| Key Specifications:
Headphone Amplifiers |
| Part Number |
Headphone Amp. VCC (min) (V) |
Headphone Amp. VCC (max) (V) |
Headphone Amp. ICC (typ) (mA) |
Headph. Amp. POUT into 32Ω @1% THD+N (W) |
Headphone Amp. Half Pwr. THD+N (%) |
SNR, A-weighted (dB) |
PSRR (db) |
Headphone Amp. External Gain |
Headphone Amp. Fixed Gain (min) (|V/V|) |
Headphone Amp. Fixed Gain (max) (|V/V|) |
Features |
Package |
Smallest Available Package (max w/pins) (mm2) |
|
MAX9723
|
1.8
|
3.6
|
4
|
59
|
0.007
|
100
|
90
|
No
|
0.5
|
2
|
| • | I2C/SMBus Compatible Interface |
| • | Integrated Volume Control |
| • | Software Enabled Bass Boost (BassMax) |
|
UCSP/16
|
4
|
| See All Headphone Amplifiers (11) |
| 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. 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 |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
|
MAX4230
|
1
|
Input and Output
|
1
|
2.7
|
5.5
|
1100
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
SC-70/5
SOT-23/5
|
5
|
-40 to +125
|
|
MAX4231
|
1
|
Input and Output
|
1
|
2.7
|
5.5
|
1100
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
Yes
|
SC-70/6
SOT-23/6
Ultra Thin MicroDFN/6
|
2
|
-40 to +125
|
|
MAX4232
|
2
|
Input and Output
|
1
|
2.7
|
5.5
|
1100
|
3,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
SOT-23/8
uMAX/8
|
9
|
-40 to +125
|
|
MAX4233
|
2
|
Input and Output
|
1
|
2.7
|
5.5
|
1100
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
Yes
|
UCSP/10
uMAX/10
|
3
|
-40 to +125
|
|
MAX4234
|
4
|
Input and Output
|
1
|
2.7
|
5.5
|
1100
|
6,000
|
70
|
85
|
0.05
|
10
|
10
|
12
|
-
|
No
|
SOIC/14
TSSOP/14
|
33
|
-40 to +125
|
|
MAX4400
|
1
|
Output Only
|
1
|
2.5
|
5.5
|
320
|
4,500
|
84
|
100
|
0.1
|
0.8
|
1
|
36
|
0.001
|
No
|
SC-70/5
SOT-23/5
|
5
|
-40 to +125
|
|
MAX4401
|
1
|
Output Only
|
1
|
2.5
|
5.5
|
320
|
4,500
|
84
|
100
|
0.1
|
0.8
|
1
|
36
|
0.001
|
Yes
|
SC-70/6
|
5
|
-40 to +125
|
|
MAX4402
|
2
|
Output Only
|
1
|
2.5
|
5.5
|
320
|
5,500
|
84
|
100
|
0.1
|
0.8
|
1
|
36
|
0.001
|
No
|
SOIC/8
SOT-23/8
uMAX/8
|
9
|
-40 to +125
|
|
MAX4403
|
4
|
Output Only
|
1
|
2.5
|
5.5
|
320
|
5,500
|
84
|
100
|
0.1
|
0.8
|
1
|
36
|
0.001
|
No
|
SOIC/14
TSSOP/14
|
33
|
-40 to +125
|
|
MAX4321
|
1
|
Input and Output
|
1
|
2.4
|
6.5
|
650
|
3,500
|
91
|
100
|
150
|
5
|
2
|
22
|
0.4
|
No
|
SOT-23/5
|
9
|
-40 to +85
|
|
MAX4322
|
1
|
Input and Output
|
1
|
2.4
|
6.5
|
730
|
2,500
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
No
|
SOIC/8
SOT-23/5
uMAX/8
|
9
|
-40 to +85
|
|
MAX4323
|
1
|
Input and Output
|
1
|
2.4
|
6.5
|
730
|
2,500
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
Yes
|
SOIC/8
SOT-23/6
UCSP/6
uMAX/8
|
2
|
-40 to +85
|
|
MAX4326
|
2
|
Input and Output
|
1
|
2.4
|
6.5
|
730
|
2,500
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
No
|
SOIC/8
uMAX/8
|
16
|
-40 to +85
|
|
MAX4327
|
2
|
Input and Output
|
1
|
2.4
|
6.5
|
730
|
2,000
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
Yes
|
SOIC/14
uMAX/10
|
15
|
-40 to +85
|
|
MAX4329
|
4
|
Input and Output
|
1
|
2.4
|
6.5
|
730
|
2,500
|
94
|
100
|
150
|
5
|
2
|
22
|
0.4
|
No
|
SOIC/14
|
54
|
-40 to +85
|
|
MAX4490
|
1
|
Input and Output
|
1
|
2.7
|
5.5
|
800
|
10,000
|
75
|
100
|
2.5
|
10
|
10
|
12
|
0.001
|
No
|
SC-70/5
SOT-23/5
|
5
|
-40 to +125
|
|
MAX4491
|
2
|
Input and Output
|
1
|
2.7
|
5.5
|
800
|
10,000
|
75
|
100
|
2.5
|
10
|
10
|
12
|
0.001
|
No
|
SOT-23/8
uMAX/8
|
9
|
-40 to +125
|
|
MAX4492
|
4
|
Input and Output
|
1
|
2.7
|
5.5
|
800
|
10,000
|
75
|
100
|
2.5
|
10
|
10
|
12
|
0.001
|
No
|
SOIC/14
TSSOP/14
|
33
|
-40 to +125
|
|
MAX4249
|
2
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
Yes
|
SOIC/14
uMAX/10
|
15
|
-40 to +85
|
|
MAX4250
|
1
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
SOT-23/5
|
9
|
-40 to +85
|
|
MAX4251
|
1
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
Yes
|
SOIC/8
uMAX/8
|
16
|
-40 to +85
|
|
MAX4252
|
2
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
SOIC/8
UCSP/8
uMAX/8
|
3
|
-40 to +85
|
|
MAX4253
|
2
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
Yes
|
SOIC/14
UCSP/10
uMAX/10
|
3
|
-40 to +85
|
|
MAX4254
|
4
|
Output Only
|
1
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
3
|
0.3
|
8.9
|
0.0005
|
No
|
SOIC/14
|
54
|
-40 to +85
|
|
MAX4255
|
1
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
SOT-23/5
|
9
|
-40 to +85
|
|
MAX4256
|
1
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
SOIC/8
uMAX/8
|
16
|
-40 to +85
|
|
MAX4257
|
2
|
Output Only
|
10
|
2.4
|
5.5
|
420
|
750
|
115
|
100
|
0.1
|
22
|
2.1
|
8.9
|
0.0005
|
No
|
SOIC/8
uMAX/8
|
16
|
-40 to +85
|
| See All Operational Amplifiers (141) |
| Key Specifications:
Speaker Amplifiers |
| Part Number |
Class |
Speaker Amp. VCC (min) (V) |
Speaker Amp. VCC (max) (V) |
Speaker Amp. ICC (typ) (mA) |
POUT into 4Ω @ 1% THD+N (W) |
POUT into 4Ω @ 10% THD+N (W) |
POUT into 8Ω @ 1% THD+N (W) |
POUT into 8Ω @ 10% THD+N (W) |
Speaker Amp. Half Pwr. THD+N (%) |
SNR, A-weighted (dB) |
PSRR (db) |
Speaker Amp. External Gain |
Speaker Amp. Fixed Gain (min) (V/V) |
Speaker Amp. Fixed Gain (max) (V/V) |
Features |
Number of Channels |
Package |
Smallest Available Package (max w/pins) (mm2) |
|
MAX9705
|
D
|
2.5
|
5.5
|
7
|
2.3
|
2.7
|
1.4
|
1.7
|
0.01
|
93
|
75
|
No
|
2
|
10
|
| • | Active Emissions Limiting (AEL) |
| • | External Clock Synchronization |
|
1
|
THIN QFN (Dual)/10
UCSP/10
|
3
|
| See All Speaker Amplifiers (29) |
|
|
