參數(shù)資料
型號(hào): MAX5012AEQI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): DAC
英文描述: 12-Bit, 100Msps ECL DAC
中文描述: PARALLEL, WORD INPUT LOADING, 0.013 us SETTLING TIME, 12-BIT DAC, PQCC28
封裝: PLASTIC, LCC-28
文件頁(yè)數(shù): 4/8頁(yè)
文件大小: 71K
代理商: MAX5012AEQI
M
12-Bit, 100Msps ECL DAC
4
_______________________________________________________________________________________
NAME
D2–D11
D12 (LSB)
FUNCTION
1–10
11
Digital Input Bits 2–11
Digital Input Bit 12 (LSB)
PIN
13
14
Analog Return
I
OUT
Analog V
EE
I
OUT
Ref In
Control Amp Out
Analog Return Ground
Analog Current Output
Analog Negative Supply (-5.2V)
Complementary Analog Current Output
Voltage Reference Input
Internal Control Amplifier Output. Control Amp Out is normally connected to Ref In.
12, 21
Digital V
EE
Digital Negative Supply (-5.2V)
______________________________________________________________Pin Desc ription
15, 25
16
17
18
20
22
Ref Out
Ref GND
Internal Voltage Reference Output. Ref Out is normally connected to Control Amp In.
Ground Return for Internal Voltage Reference and Amplifier
19
Control Amp In
Internal Control Amplifier Input. Control Amp In is normally connected to Ref Out (if not con-
nected to external reference).
26
27
Latch Enable
DGND
Latch Control Line
Digital Ground Return
24
R
SET
*
Connection for External Resistance Reference. R
SET
is used with the internal amplifier
(nominally 7.5k
).
23
N.C.
No Connection. Not internally connected.
28
D1 (MSB)
Digital Input Bit 1 (MSB)
*Full-Scale Current Out = 128 (Control Amp In/R
SET
)
Figure 1. Timing Diagram
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MAX5013AEQI Circular Connector; No. of Contacts:55; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:17-35 RoHS Compliant: No
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