參數(shù)資料
型號: MAX9779ETI+
廠商: Maxim Integrated Products
文件頁數(shù): 11/19頁
文件大小: 0K
描述: IC AMP AUDIO PWR 2.6W AB 28TQFN
標(biāo)準(zhǔn)包裝: 60
系列: DirectDrive®
類型: AB 類
輸出類型: 2-通道(立體聲)帶立體聲耳機(jī)
在某負(fù)載時最大輸出功率 x 通道數(shù)量: 2.6W x 2 @ 3 歐姆; 110mW x 2 @ 16 歐姆
電源電壓: 4.5 V ~ 5.5 V
特點(diǎn): 消除爆音,短路保護(hù)和熱保護(hù),關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 28-TQFN-EP(5x5)
封裝/外殼: 28-WFQFN 裸露焊盤
包裝: 管件
MAX9779
2.6W Stereo Audio Power Amplifier and
DirectDrive Headphone Amplifier
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 19
2005 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products, Inc.
Heaney
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.)
COMMON DIMENSIONS
3.35
3.15
T2855-1
3.25
3.35
3.15 3.25
MAX.
3.20
EXPOSED PAD VARIATIONS
3.00
T2055-2
3.10
D2
NOM.
MIN.
3.20
3.00 3.10
MIN.
E2
NOM. MAX.
NE
ND
PKG.
CODES
1. DIMENSIONING & TOLERANCING CONFORM TO ASME Y14.5M-1994.
2. ALL DIMENSIONS ARE IN MILLIMETERS. ANGLES ARE IN DEGREES.
3. N IS THE TOTAL NUMBER OF TERMINALS.
4. THE TERMINAL #1 IDENTIFIER AND TERMINAL NUMBERING CONVENTION SHALL
CONFORM TO JESD 95-1 SPP-012. DETAILS OF TERMINAL #1 IDENTIFIER ARE
OPTIONAL, BUT MUST BE LOCATED WITHIN THE ZONE INDICATED. THE TERMINAL #1
IDENTIFIER MAY BE EITHER A MOLD OR MARKED FEATURE.
5. DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS MEASURED BETWEEN
0.25 mm AND 0.30 mm FROM TERMINAL TIP.
6. ND AND NE REFER TO THE NUMBER OF TERMINALS ON EACH D AND E SIDE RESPECTIVELY.
7. DEPOPULATION IS POSSIBLE IN A SYMMETRICAL FASHION.
8. COPLANARITY APPLIES TO THE EXPOSED HEAT SINK SLUG AS WELL AS THE TERMINALS.
9. DRAWING CONFORMS TO JEDEC MO220, EXCEPT EXPOSED PAD DIMENSION FOR T2855-1,
T2855-3, AND T2855-6.
NOTES:
SYMBOL
PKG.
N
L1
e
E
D
b
A3
A
A1
k
10. WARPAGE SHALL NOT EXCEED 0.10 mm.
JEDEC
T1655-1
3.20
3.00 3.10
3.00 3.10 3.20
0.70
0.80
0.75
4.90
0.25
0
--
4
WHHB
4
16
0.35
0.30
5.10
5.00
0.80 BSC.
5.00
0.05
0.20 REF.
0.02
MIN.
MAX.
NOM.
16L 5x5
3.10
T3255-2
3.00
3.20 3.00 3.10 3.20
2.70
T2855-2
2.60
2.80
2.70 2.80
L
0.30
0.50
0.40
--
-
--
-
WHHC
20
5
5.00
0.30
0.55
0.65 BSC.
0.45
0.25
4.90
0.25
0.65
-
5.10
0.35
20L 5x5
0.20 REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
--
-
WHHD-1
28
7
5.00
0.25
0.55
0.50 BSC.
0.45
0.25
4.90
0.20
0.65
-
5.10
0.30
28L 5x5
0.20 REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
--
-
WHHD-2
32
8
5.00
0.40
0.50 BSC.
0.30
0.25
4.90
0.50
-
5.10
32L 5x5
0.20 REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
0.20 0.25 0.30
DOWN
BONDS
ALLOWED
NO
YES
3.10
3.00
3.20
3.10
3.00
3.20
T2055-3
3.10
3.00
3.20
3.10
3.00
3.20
T2055-4
T2855-3
3.15 3.25 3.35 3.15 3.25 3.35
T2855-6
3.15 3.25 3.35 3.15 3.25 3.35
T2855-4
2.60 2.70 2.80 2.60 2.70 2.80
T2855-5
2.60 2.70 2.80 2.60 2.70 2.80
T2855-7
2.60 2.70 2.80 2.60 2.70 2.80
3.20
3.00 3.10
T3255-3
3.20
3.00 3.10
3.20
3.00 3.10
T3255-4
3.20
3.00 3.10
NO
YES
3.20
3.00
T1655-2
3.10
3.00 3.10 3.20
YES
NO
3.20
3.10
3.00
3.10
T1655N-1
3.00
3.20
3.35
3.15
T2055-5
3.25
3.15 3.25 3.35
YES
3.35
3.15
T2855N-1
3.25
3.15 3.25 3.35
NO
3.35
3.15
T2855-8
3.25
3.15 3.25 3.35
YES
3.20
3.10
T3255N-1
3.00
NO
3.20
3.10
3.00
L
0.40
**
** SEE COMMON DIMENSIONS TABLE
±0.15
11. MARKING IS FOR PACKAGE ORIENTATION REFERENCE ONLY.
H
2
21-0140
PACKAGE OUTLINE,
16, 20, 28, 32, 40L THIN QFN, 5x5x0.8mm
-DRAWING NOT TO SCALE-
12. NUMBER OF LEADS SHOWN ARE FOR REFERENCE ONLY.
3.30
T4055-1
3.20
3.40 3.20 3.30 3.40
**
YES
0.05
00.02
0.60
0.40 0.50
10
-----
0.30
40
10
0.40 0.50
5.10
4.90 5.00
0.25 0.35 0.45
0.40 BSC.
0.15
4.90
0.25
0.20
5.00 5.10
0.20 REF.
0.70
MIN.
0.75 0.80
NOM.
40L 5x5
MAX.
13. LEAD CENTERLINES TO BE AT TRUE POSITION AS DEFINED BY BASIC DIMENSION "e", ±0.05.
相關(guān)PDF資料
PDF描述
MAX9754ETI+ IC AMP AUDIO PWR 2.2W D 28TQFN
MS27497T18B11S CONN RCPT 11POS WALL MNT W/SCKT
MAX9750AETI+ IC AMP AUDIO PWR 2.6W AB 28TQFN
MS27467T13B4PC CONN PLUG 4POS STRAIGHT W/PINS
MAX9765ETJ+ IC AMP AUDIO .75W STER AB 32TQFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9779ETI+ 功能描述:音頻放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX9779ETI+T 功能描述:音頻放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX977EEE 功能描述:校驗(yàn)器 IC 3V/5V Dual-Speed Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX977EEE+ 功能描述:校驗(yàn)器 IC 3V/5V Dual-Speed Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MAX977EEE+T 功能描述:校驗(yàn)器 IC 3V/5V Dual-Speed Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel