Part Number: BUF634 Other Parts Discussed in Thread: OPA604 Tool/software: Good day. I have a huge problem, I have a CD Wadia 16 and unfortunately it is seriously damaged, the BUF634P were burnt, I know they have been withdrawn from production. I have…
Hi Christian,
OPA2604 has EOL status, see the link below. However, OPA604, a single op amp package is still Active, and readily available via TI store or distributors. It is possible that some distributors still have OPA2604 in stocks, but it is likely…
Part Number: JFE2140 Other Parts Discussed in Thread: OPA604 , OPA202 , LME49860 , TINA-TI I've built a composite amplifier using a JFE2140 dual JFET and a OPA604, similar to Fig. 9-6 on the JFE2140 DS. Two that I've built work fine, but two others exhibit…
Part Number: LF356 Other Parts Discussed in Thread: OPA604 In the Datasheet, there is a device classified as "LF356B" which has a higher supported voltage range, better offset, etc. But the "B" version is not in the Orderables.
1) Is it possible to…
Part Number: PCM1798 Other Parts Discussed in Thread: NE5534 , , OPA2134 , OPA604 , OPA134 In the PCM1798's datasheet, NE5534 is recommended for I-V convert circuit connected to PCM1798 analog output.
But NE5534 is too high for us.
So could you tell…
Part Number: LME49860 Other Parts Discussed in Thread: OPA604 , OPA134 I am trying to understand the LME49860 data sheet. This Opamp has a max supply voltage of+-22V which should give a max output swing of +-21.2V into 10k. Yet when I look at the data…
Alfred
The OPA2604 is no longer available from TI or their distributors. The single channel OPA604 is still available...
If the DIP package is required, the only audio part available is the OPA2134; lower bandwidth but still a very good audio OPAMP…
Part Number: OPA827 Other Parts Discussed in Thread: OPA604 , OPA140 In a recent design update, we replaced an OPA604 with an OPA827 in a position as a voltage follower (buffer) at the input of an instrument. The input arrives on a BNC connector and feeds…
Hi all,
Thank you for the advice. I will stick with OPA604 for the Howland circuit. I changed the Vcc and Vee supply and I need assistance to calculate the output impedance of Howland current pump circuit as shown in Fig.1. I performed simulation on…