SLOS524D – JUNE 2008 – REVISED AUGUST 2009
參數(shù)資料
型號(hào): TPA2016D2RTJR
廠商: Texas Instruments
文件頁數(shù): 34/39頁
文件大?。?/td> 0K
描述: IC AMP AUDIO PWR 2.8W D 20QFN
標(biāo)準(zhǔn)包裝: 1
類型: D 類
輸出類型: 2 通道(立體聲)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 2.8W x 2 @ 4 歐姆
電源電壓: 2.5 V ~ 5.5 V
特點(diǎn): 差分輸入,I²C,短路和熱保護(hù),關(guān)機(jī),音量控制
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 20-QFN 裸露焊盤(4x4)
封裝/外殼: 20-WFQFN 裸露焊盤
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 876 (CN2011-ZH PDF)
其它名稱: 296-25430-6
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
SLOS524D – JUNE 2008 – REVISED AUGUST 2009........................................................................................................................................................ www.ti.com
AVAILABLE OPTIONS(1)
TA
PACKAGED DEVICES(2)
PART NUMBER
SYMBOL
TPA2016D2YZHR
CCJ
16-ball, 2,2 mm × 2,2 mm WCSP (+0.01 mm/
–40°C to 85°C
-0.09 mm tolerance)
TPA2016D2YZHT
CCJ
TPA2016D2RTJR
–40°C to 85°C
20–pin, 4 mm × 4 mm QFN (RTJ)
TPA2016D2RTJT
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
Web site at www.ti.com
(2)
The YZH packages are only available taped and reeled. The suffix R indicates a reel of 3000; the suffix T indicates a reel of 250.
MIN
MAX
UNIT
VDD
Supply voltage
AVDD, PVDDR, PVDDL
2.5
5.5
V
VIH
High-level input voltage
SDZ, SDA, SCL
1.3
V
VIL
Low-level input voltage
SDZ, SDA, SCL
0.6
V
TA
Operating free-air temperature
–40
+85
°C
at TA = 25°C, VDD = 3.6 V, SDZ = 1.3 V, and RL = 8 + 33 H (unless otherwise noted).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VDD
Supply voltage range
2.5
3.6
5.5
V
SDZ = 0.35 V, VDD = 2.5 V
0.1
1
ISDZ
Shutdown quiescent current
SDZ = 0.35 V, VDD = 3.6 V
0.2
1
A
SDZ = 0.35 V, VDD = 5.5 V
0.3
1
SDZ = 1.3 V, VDD = 2.5 V
35
50
Software shutdown quiescent
ISWS
SDZ = 1.3 V, VDD = 3.6 V
50
70
A
current
SDZ = 1.3 V, VDD = 5.5 V
75
110
VDD = 2.5 V
3.5
4.5
IDD
Supply current
VDD = 3.6 V
3.7
4.7
mA
VDD = 5.5 V
4.5
5.5
fSW
Class D Switching Frequency
275
300
325
kHz
IIH
High-level input current
VDD = 5.5 V, SDZ = 5.8 V
1
A
IIL
Low-level input current
VDD = 5.5 V, SDZ = –0.3 V
–1
A
tSTART
Start-up time
2.5 V
≤ VDD ≤ 5.5 V no pop, CIN ≤ 1 F
5
ms
POR
Power on reset ON threshold
2
2.3
V
POR
Power on reset hysteresis
0.2
V
RL = 8 , Vicm = 0.5 V and Vicm = VDD – 0.8 V,
CMRR
Input common mode rejection
–70
dB
differential inputs shorted
VDD = 3.6 V, AV = 6 dB, RL = 8 , inputs ac
Voo
Output offset voltage
–10
2
10
mV
grounded
Output Impedance in shutdown
2
k
ZOUT
SDZ = 0.35 V
mode
Gain accuracy
Compression and limiter disabled, Gain = 0 to 30 dB
–0.5
0.5
dB
PSRR
Power supply rejection ratio
VDD = 2.5 V to 4.7 V
-80
dB
4
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TPA2016D2
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