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dc1884af

DEMO MANUAL DC1884A

 QUICK START PROCEDURE

DC1884 is easy to set up to evaluate the performance of 
the LTM9011 family of A/D converters. For proper mea-
surement equipment setup, refer to Figure 1 and follow 
the procedure explained in the following sections. 

Figure 1. Test Setup of DC1884

DC1884A F01

ANALOG

INPUTS

3V TO 6V

GND

JUMPERS SHOWN IN
DEFAULT POSITIONS

SINGLE-ENDED ENCODE CLOCK

Содержание DC1884A Series

Страница 1: ...ode Sampling Frequency Convert Clock Frequency See Table 1 Encode Clock Level Single Ended Encode Mode ENC Tied to GND 0V to 3 6V Encode Clock Level Differential Encode Mode ENC Not Tied to GND 0 2V t...

Страница 2: ...formance of the LTM9011 family of A D converters For proper mea surement equipment setup refer to Figure 1 and follow the procedure explained in the following sections Figure 1 Test Setup of DC1884 DC...

Страница 3: ...and GND on the DC1884 DC1884 requires 3 5V for proper operation The DC1884 demonstration circuit requires up to 700mA depending on the sampling rate and the A D converter supplied The DC1884 should n...

Страница 4: ...harmonically related spurs and broadband noise Low phase noise Agilent 8644B generators are used for both the clock input and the analog input Digital Outputs Data outputs data clock and frame clock s...

Страница 5: ...Off Default Disables data output randomizer On Enables data output randomizer Two s Complement Enables Two s Complement Mode Off Default Selects offset binary mode On Selects two s complement mode Sle...

Страница 6: ...nternalTermination EnablesLVDSInternalTermination Off Default Disables internal termination On Enables internal termination Outputs Enables Digital Outputs Enabled Default Enables digital outputs Disa...

Страница 7: ...JP8 JP9 HEADERS SGL ROW 3 PINS 2mm CTRS SAMTEC TMM 103 02 L S 15 10 J1 J2 J4 J5 J6 J7 J8 J9 J10 J11 CON SMA STRAIGHT CONNEX 132134 16 1 J3 BGA CONN 10 40 PIN SAMTEC SEAM 40 02 0 S 10 2 A K TR 17 0 L1...

Страница 8: ...8 MICROCHIP 24LC32A I ST 37 8 AS SHOWN ON ASSY DWG SHUNT 0 079 CENTER SAMTEC 2SN BK G STENCIL TOP AND BOTTOM DC1884 1 DC1884A A 1 1 DC1884A 1 GENERAL BOM 2 1 U1 IC AD CONVERTER MODULE BGA140 11 25mm 9...

Страница 9: ...E WITH LINEAR TECHNOLOGY PARTS SCALE NONE www linear com 1 DEMO CIRCUIT 1884A 03 16 2012 04 46 PM 1 3 LOW POWER OCTAL ADC B LTM90XXIY KIM T CLARENCE M REVISION HISTORY DESCRIPTION DATE APPROVED ECO RE...

Страница 10: ...2pF C102 8 2pF T4 MABAES0060 T4 MABAES0060 4 5 1 3 2 C96 8 2pF C96 8 2pF R124 49 9 R124 49 9 R173 10 0201 R173 10 0201 C74 8 2pF C74 8 2pF T6 MABAES0060 T6 MABAES0060 4 5 1 3 2 R130 10 R130 10 C92 4...

Страница 11: ...D35 3P3V D36 GND D37 3P3V D38 GND D39 3P3V D40 J3H SEAM 10X40PIN J3H SEAM 10X40PIN VREF_A_M2C H1 PRSNT_M2C_N H2 GND H3 CLK0_M2C_P H4 CLK0_M2C_N H5 GND H6 LA02_P H7 LA02_N H8 GND H9 LA04_P H10 LA04_N H...

Страница 12: ...UDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE EXCEPT TO THE EXTENT OF THIS INDEMNITY NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CON...

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