Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

AD9059 Arkusz danych(PDF) 9 Page - Analog Devices

Numer części AD9059
Szczegółowy opis  Dual 8-Bit, 60 MSPS A/D Converter
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  AD [Analog Devices]
Strona internetowa  http://www.analog.com
Logo AD - Analog Devices

AD9059 Arkusz danych(HTML) 9 Page - Analog Devices

Back Button AD9059 Datasheet HTML 4Page - Analog Devices AD9059 Datasheet HTML 5Page - Analog Devices AD9059 Datasheet HTML 6Page - Analog Devices AD9059 Datasheet HTML 7Page - Analog Devices AD9059 Datasheet HTML 8Page - Analog Devices AD9059 Datasheet HTML 9Page - Analog Devices AD9059 Datasheet HTML 10Page - Analog Devices AD9059 Datasheet HTML 11Page - Analog Devices AD9059 Datasheet HTML 12Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 9 / 12 page
background image
AD9059
–9–
REV. 0
+VD
ENCODE
PWRDN
D0–D7
+VDD
+3V TO +5V
500
+VD
VREF
AIN
Digital Inputs
Analog Inputs
Digital Outputs
800
+VD
VREF
3k
2.5k
+2.5V
Voltage Reference
Figure 18. Equivalent Circuits
Evaluation Board
The AD9059/PCB evaluation board provides an easy-to-use
analog/digital interface for the dual 8-bit, 60 MSPS ADC. The
board includes typical hardware configurations for a variety of
high speed digitization evaluations. On-board components in-
clude the AD9059 (in the 28-pin SSOP package), optional ana-
log input buffer amplifiers, digital output latches, board timing
drivers, and configurable jumpers for ac coupling, dc coupling,
and power-down function testing. The board is configured at
shipment for dc coupling using the AD9059’s internal reference.
For dc coupled analog input applications, amplifiers U3 and U4
are configured to operate as unity gain inverters with adjustable
offset for the analog input signals. For full-scale ADC drive
each analog input signal should be 1 V p-p into 50
Ω referenced
to ground. Each amplifier offsets its analog signal by +VREF
(+2.5 V typical) to center the voltage for proper ADC input
drive. For dc coupled operation, connect E7 to E9 (analog in-
put A to R11), E14 to E13 (amplifier output to analog input A
of AD9059), E4 to E5 (analog input B to R10), and E11 to E10
(amplifier output to analog input B of AD9059) using the board
jumper connectors.
For ac coupled analog input applications, amplifiers U3 and U4
are removed from the analog signal paths. The analog signals
are coupled through capacitors C11 and C12, each terminated
to the VREF voltage through separate 1 k
Ω resistors (providing
bias current for the AD9059 analog inputs, AINA and AINB).
Analog input signals to the board should be 1 V p-p into 50
for full-scale ADC drive. For ac coupled operation, connect E7
to E8 (analog input A to C12 feedthrough capacitor), E13 to
E15 (C12 to R15 termination resistor for channel A), E4 to E6
(analog input B to C11 feedthrough capacitor), and E10 to E12
(C11 to R14 termination resistor for channel B) using the board
jumper connectors.
The on-board reference voltage may be used to drive the ADC
or an external reference may be applied. The standard configu-
ration employs the internal voltage reference without any exter-
nal connection requirements. An external voltage reference may
be applied at board connector input REF to overdrive the lim-
ited current output of the AD9059’s internal voltage reference.
The external voltage reference should be +2.5 V typical.
The power-down function of the AD9059 can be exercised
through a board jumper connection. Connect E2 to E1 (+5 V
to PWRDN) for power-down mode operation. For normal op-
eration, connect E3 to E1 (ground to PWRDN).
The encode signal source should be TTL/CMOS compatible
and capable of driving a 50
Ω termination. The digital outputs
of the AD9059 are buffered through latches on the evaluation
board (U5 and U6) and are available for the user at connector
Pins 30–37 and Pins 22–29. Latch timing is derived from the
ADC ENCODE clock and a digital clocking signal is provided
for the board user at connector Pins 2 and 21.


Podobny numer części - AD9059

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD9059 AD-AD9059 Datasheet
252Kb / 13P
   Dual 8-Bit, 60 MSPS A/D Converter
AD9059/PCB AD-AD9059/PCB Datasheet
231Kb / 12P
   Dual 8-Bit, 60 MSPS A/D Converter
REV. A
AD9059/PCB AD-AD9059/PCB Datasheet
252Kb / 13P
   Dual 8-Bit, 60 MSPS A/D Converter
AD9059BRS AD-AD9059BRS Datasheet
231Kb / 12P
   Dual 8-Bit, 60 MSPS A/D Converter
REV. A
AD9059BRS AD-AD9059BRS Datasheet
252Kb / 13P
   Dual 8-Bit, 60 MSPS A/D Converter
More results

Podobny opis - AD9059

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Analog Devices
AD9059BRSZ AD-AD9059BRSZ Datasheet
231Kb / 12P
   Dual 8-Bit, 60 MSPS A/D Converter
REV. A
AD9059 AD-AD9059_17 Datasheet
252Kb / 13P
   Dual 8-Bit, 60 MSPS A/D Converter
AD9059 AD-AD9059_15 Datasheet
231Kb / 12P
   Dual 8-Bit, 60 MSPS A/D Converter
REV. A
AD9057 AD-AD9057 Datasheet
184Kb / 12P
   8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter
REV. B
AD9057BRSZ-40 AD-AD9057BRSZ-40 Datasheet
286Kb / 12P
   8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter
REV. D
AD9057 AD-AD9057_03 Datasheet
360Kb / 12P
   8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter
REV. D
AD9057BRSZ-80 AD-AD9057BRSZ-80 Datasheet
172Kb / 12P
   8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter
REV. D
AD9057BRSZ-60 AD-AD9057BRSZ-60 Datasheet
360Kb / 12P
   8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter
REV. D
AD9057 AD-AD9057_15 Datasheet
360Kb / 12P
   8-Bit 40 MSPS/60 MSPS/80 MSPS A/D Converter
REV. D
logo
Fujitsu Component Limit...
MB40768H FUJITSU-MB40768H Datasheet
132Kb / 16P
   D/A Converter (1-ch, 8-bit, 60 MSPS)
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com